<table><caption>**Table A3**
(Continued)</caption><thead><tr><th>Molecule</th><th>Band ID</th><th>Line ID<sup>a</sup></th><th>Line Pos. (cm<sup>-1</sup>)<sup>b</sup></th><th>g-factor (10<sup>-7</sup> s<sup>-1</sup>)<sup>c</sup></th><th>Line Flux (10<sup>-19</sup> W m<sup>-2</sup>)<sup>d</sup></th><th>Q (10<sup>27</sup> s<sup>-1</sup>)<sup>e</sup></th></tr></thead><tbody><tr><td rowspan="20">H<sub>2</sub>O (87 ± 8 K)</td><td>P3.5 1+/1-</td><td></td><td>3285.9</td><td></td><td>14.5 ± 0.2</td><td></td></tr><tr><td>P3.5 2+/2-</td><td></td><td>3262.1</td><td></td><td>8.04 ± 0.15</td><td></td></tr><tr><td>P5.5 2+</td><td></td><td>3176.59</td><td></td><td>4.13 ± 0.15</td><td></td></tr><tr><td>P5.5 2-</td><td></td><td>3176.32</td><td></td><td>4.20 ± 0.15</td><td></td></tr><tr><td>P6.5 1+</td><td></td><td>3167.67</td><td></td><td>3.20 ± 0.19</td><td></td></tr><tr><td>P6.5 1-</td><td></td><td>3167.07</td><td></td><td>7.39 ± 0.35</td><td></td></tr><tr><td>P6.5 2-</td><td></td><td>3132.61</td><td></td><td>3.69 ± 0.35</td><td></td></tr><tr><td>P6.5 2+</td><td></td><td>3132.23</td><td></td><td>3.16 ± 0.28</td><td></td></tr><tr><td>P8.5 2-</td><td></td><td>3042.07</td><td></td><td>4.42 ± 0.14</td><td></td></tr><tr><td>P8.5 2+</td><td></td><td>3041.51</td><td></td><td>6.02 ± 0.15</td><td></td></tr><tr><td>P9.5 1-</td><td></td><td>3037.05</td><td></td><td>4.44 ± 0.17</td><td></td></tr><tr><td>P11.5 2-</td><td></td><td>2899.04</td><td></td><td>1.83 ± 0.19</td><td></td></tr><tr><td>P14.5 2-</td><td></td><td>2750.59</td><td></td><td>3.12 ± 0.16</td><td></td></tr><tr><td>P15.5 1-</td><td></td><td>2748.47</td><td></td><td>3.99 ± 0.17</td><td></td></tr><tr><td>P15.5 1+</td><td></td><td>2747.02</td><td></td><td>1.95 ± 0.16</td><td></td></tr><tr><td rowspan="2">3 → 2</td><td>P2.5 1+/1-</td><td></td><td>3161.4</td><td></td><td>1.97 ± 0.13</td><td></td></tr><tr><td>P2.5 2+/2-</td><td></td><td>3144.22</td><td></td><td>2.09 ± 0.12</td><td></td></tr></tbody></table>

**Notes.**

<sup>a</sup> H<sub>2</sub>O line identifications indicate emissions that are ortho (o), para (p), or a blend of both (b).

<sup>b</sup> Rest positions for single lines or average rest positions for multiple lines.

<sup>c</sup> The g-factors at R<sub>h</sub> = 1 au for the derived or assumed rotational temperature given below the molecular assignment in parentheses.

<sup>d</sup> Line fluxes within a 3 spectral × 9 spatial pixel extract (0''432 × 1''71) centered on the peak intensity of the gas spatial profile.

<sup>e</sup> Derived production rates for individual lines corrected for slit losses. Uncertainties include photon noise (reflected in the S/N of individual lines) and an assumed 5% uncertainty per emission in the continuum baseline fit. Calibration and growth factor uncertainties are not included.

<table><caption>**Table A4**
Line Positions, Fluxes, and Production Rates in C/2014 Q2 (Lovejoy) on UT 2015 February 2 Setting M1</caption><thead><tr><th>Molecule</th><th>Band ID</th><th>Line ID<sup>a</sup></th><th>Line Pos. (cm<sup>-1</sup>)<sup>b</sup></th><th>g-factor (10<sup>-7</sup> s<sup>-1</sup>)<sup>c</sup></th><th>Line Flux (10<sup>-19</sup> W m<sup>-2</sup>)<sup>d</sup></th><th>Q (10<sup>27</sup> s<sup>-1</sup>)<sup>e</sup></th></tr></thead><tbody><tr><td rowspan="10">H<sub>2</sub>O (87 ± 8 K)</td><td>ν<sub>1</sub> - ν<sub>2</sub></td><td>5<sub>15</sub>-4<sub>04</sub> (p)</td><td>2160.01</td><td>0.13</td><td>10.3 ± 1.5</td><td>1907 ± 293</td></tr><tr><td>ν<sub>3</sub> - ν<sub>2</sub></td><td>4<sub>22</sub>-4<sub>23</sub> (o)</td><td>2158.11</td><td>0.11</td><td>10.5 ± 1.5</td><td>2185 ± 338</td></tr><tr><td rowspan="2">ν<sub>2</sub> + ν<sub>3</sub> - 2ν<sub>2</sub></td><td>2<sub>20</sub>-2<sub>21</sub> (o)</td><td>2157.51</td><td>0.34</td><td>16.6 ± 1.5</td><td>1183 ± 120</td></tr><tr><td>0<sub>00</sub>-1<sub>01</sub> (o)</td><td>2155.82</td><td>0.77</td><td>34.2 ± 1.6</td><td>1064 ± 73</td></tr><tr><td>blend</td><td>2 lines (p)</td><td>2155.05</td><td>0.41</td><td>28.1 ± 2.5</td><td>1633 ± 166</td></tr><tr><td rowspan="2">ν<sub>3</sub> - ν<sub>2</sub></td><td>1<sub>11</sub>-1<sub>10</sub> (o)</td><td>2151.20</td><td>4.32</td><td>125 ± 3</td><td>695 ± 38</td></tr><tr><td>3<sub>21</sub>-3<sub>22</sub> (p)</td><td>2149.13</td><td>0.20</td><td>11.8 ± 1.4</td><td>1430 ± 187</td></tr><tr><td>ν<sub>1</sub> - ν<sub>2</sub></td><td>2<sub>21</sub>-1<sub>10</sub> (o)</td><td>2148.19</td><td>1.21</td><td>34.1 ± 1.5</td><td>677 ± 45</td></tr><tr><td>ν<sub>3</sub> - ν<sub>2</sub></td><td>2<sub>20</sub>-2<sub>21</sub> (o)</td><td>2144.81</td><td>2.09</td><td>57.8 ± 1.5</td><td>664 ± 37</td></tr><tr><td>blend</td><td>2 lines (p)</td><td>2142.25</td><td>0.72</td><td>19.1 ± 1.4</td><td>635 ± 57</td></tr><tr><td rowspan="2">ν<sub>3</sub> - ν<sub>2</sub></td><td>2<sub>12</sub>-2<sub>11</sub> (p)</td><td>2139.93</td><td>0.46</td><td>7.76 ± 1.72</td><td>404 ± 92</td></tr><tr><td>2 lines (o)</td><td>2137.36</td><td>5.42</td><td>165 ± 4</td><td>735 ± 42</td></tr><tr><td rowspan="10">CO (71 ± 10 K)</td><td rowspan="10">ν<sub>2</sub> + ν<sub>3</sub> - 2ν<sub>2</sub></td><td>1<sub>01</sub>-2<sub>02</sub> (p)</td><td>2132.91</td><td>0.38</td><td>10.4 ± 1.5</td><td>662 ± 98</td></tr><tr><td>R3</td><td>2158.30</td><td>180</td><td>109 ± 2</td><td>14.1 ± 0.7</td></tr><tr><td>R2</td><td>2154.60</td><td>180</td><td>110 ± 2</td><td>14.2 ± 0.7</td></tr><tr><td>R1</td><td>2150.86</td><td>149</td><td>95.0 ± 1.6</td><td>14.9 ± 0.8</td></tr><tr><td>R0</td><td>2147.08</td><td>86.1</td><td>58.1 ± 1.5</td><td>15.8 ± 0.9</td></tr><tr><td>P1</td><td>2139.43</td><td>92.5</td><td>45.3 ± 2.5</td><td>11.5 ± 0.9</td></tr><tr><td>P2</td><td>2135.55</td><td>172</td><td>110 ± 2</td><td>15.0 ± 0.8</td></tr><tr><td>P3</td><td>2131.63</td><td>224</td><td>138 ± 2</td><td>14.6 ± 0.8</td></tr><tr><td>P4</td><td>2127.68</td><td>241</td><td>138 ± 4</td><td>13.6 ± 0.8</td></tr><tr><td>1 → 0</td><td>R3</td><td>2158.30</td><td>180</td><td>109 ± 2</td><td>14.1 ± 0.7</td></tr><tr><td>R2</td><td>2154.60</td><td>180</td><td>110 ± 2</td><td>14.2 ± 0.7</td></tr><tr><td>R1</td><td>2150.86</td><td>149</td><td>95.0 ± 1.6</td><td>14.9 ± 0.8</td></tr><tr><td>R0</td><td>2147.08</td><td>86.1</td><td>58.1 ± 1.5</td><td>15.8 ± 0.9</td></tr><tr><td>P1</td><td>2139.43</td><td>92.5</td><td>45.3 ± 2.5</td><td>11.5 ± 0.9</td></tr><tr><td>P2</td><td>2135.55</td><td>172</td><td>110 ± 2</td><td>15.0 ± 0.8</td></tr><tr><td>P3</td><td>2131.63</td><td>224</td><td>138 ± 2</td><td>14.6 ± 0.8</td></tr><tr><td>P4</td><td>2127.68</td><td>241</td><td>138 ± 4</td><td>13.6 ± 0.8</td></tr></tbody></table>

**Notes.**

<sup>a</sup> H<sub>2</sub>O line identifications indicate emissions that are ortho (o), para (p), or a blend of both (b).

<sup>b</sup> Rest positions for single lines or average rest positions for multiple lines.

<sup>c</sup> The g-factors at R<sub>h</sub> = 1 au for the derived or assumed rotational temperature given below the molecular assignment in parentheses.

<sup>d</sup> Line fluxes within a 3 spectral × 9 spatial pixel extract (0''432 × 1''71) centered on the peak intensity of the gas spatial profile.

<sup>e</sup> Derived production rates for individual lines corrected for slit losses. Uncertainties include photon noise (reflected in the S/N of individual lines) and an assumed 5% uncertainty per emission in the continuum baseline fit. Calibration and growth factor uncertainties are not included.
<table><caption>Table A5
Line Positions, Fluxes, and Production Rates in C/2014 Q2 (Lovejoy) on UT 2015 Feb 3 Setting KL4</caption><thead><tr><th>Molecule</th><th>Band ID</th><th>Line ID<sup>a</sup></th><th>Line Pos. (cm<sup>-1</sup>)<sup>b</sup></th><th>g-factor (10<sup>-7</sup> s<sup>-1</sup>)<sup>c</sup></th><th>Line Flux (10<sup>-19</sup> W m<sup>-2</sup>)<sup>d</sup></th><th>Q (10<sup>27</sup> s<sup>-1</sup>)<sup>e</sup></th></tr></thead><tbody><tr><td rowspan="20">H<sub>2</sub>O (101 ± 5 K)</td><td>blend</td><td>3 lines (b)</td><td>3472.8</td><td>0.28</td><td>8.21 ± 0.47</td><td>551 ± 42</td></tr><tr><td>ν<sub>1</sub> + ν<sub>3</sub> - ν<sub>1</sub></td><td>4<sub>23</sub>-5<sub>24</sub> (p)</td><td>3471.43</td><td>0.52</td><td>11.9 ± 2.0</td><td>438 ± 76</td></tr><tr><td>blend</td><td>6 lines (b)</td><td>3468.6</td><td>2.27</td><td>83.9 ± 2.3</td><td>698 ± 40</td></tr><tr><td>blend</td><td>3 lines (b)</td><td>3459.53</td><td>0.70</td><td>23.5 ± 0.6</td><td>637 ± 35</td></tr><tr><td>ν<sub>1</sub> + ν<sub>3</sub> - ν<sub>3</sub></td><td>0<sub>00</sub>-1<sub>11</sub> (o)</td><td>3458.12</td><td>0.57</td><td>25.3 ± 2.5</td><td>837 ± 92</td></tr><tr><td>ν<sub>1</sub> + ν<sub>3</sub> - ν<sub>1</sub></td><td>4<sub>22</sub>-5<sub>23</sub> (o)</td><td>3456.45</td><td>1.44</td><td>55.3 ± 4.8</td><td>727 ± 73</td></tr><tr><td>blend</td><td>2 lines (o)</td><td>3455.78</td><td>0.21</td><td>7.82 ± 1.12</td><td>704 ± 107</td></tr><tr><td></td><td>3<sub>12</sub>-3<sub>21</sub> (p)</td><td>3455.14</td><td>0.10</td><td>2.13 ± 0.33</td><td>413 ± 67</td></tr><tr><td></td><td>2<sub>11</sub>-2<sub>20</sub> (o)</td><td>3454.69</td><td>0.51</td><td>19.7 ± 0.3</td><td>733 ± 39</td></tr><tr><td>blend</td><td>2 lines (o)</td><td>3453.22</td><td>1.49</td><td>60.5 ± 0.4</td><td>772 ± 39</td></tr><tr><td>blend</td><td>3 lines (b)</td><td>3450.9</td><td>0.22</td><td>6.13 ± 0.57</td><td>534 ± 57</td></tr><tr><td>2ν<sub>1</sub> - ν<sub>3</sub></td><td>1<sub>10</sub>-1<sub>11</sub> (o)</td><td>3450.29</td><td>1.14</td><td>55.3 ± 0.7</td><td>918 ± 47</td></tr><tr><td>blend</td><td>3 lines (b)</td><td>3449.72</td><td>0.18</td><td>10.4 ± 1.2</td><td>1080 ± 140</td></tr><tr><td>2ν<sub>1</sub> - ν<sub>3</sub></td><td>2<sub>20</sub>-2<sub>21</sub> (p)</td><td>3445.89</td><td>0.37</td><td>24.1 ± 3.0</td><td>1250 ± 169</td></tr><tr><td>blend</td><td>2 lines (o)</td><td>3341.6</td><td>0.32</td><td>18.4 ± 1.0</td><td>1106 ± 83</td></tr><tr><td>blend</td><td>3 lines (p)</td><td>3439.85</td><td>0.46</td><td>29.8 ± 0.6</td><td>1227 ± 66</td></tr><tr><td>ν<sub>1</sub> + ν<sub>3</sub> - ν<sub>3</sub></td><td>1<sub>01</sub>-2<sub>12</sub> (p)</td><td>3439.42</td><td>0.23</td><td>10.4 ± 0.3</td><td>857 ± 52</td></tr><tr><td>blend</td><td>2 lines (b)</td><td>3435.4</td><td>0.20</td><td>15.2 ± 0.2</td><td>1432 ± 74</td></tr><tr><td>2ν<sub>1</sub> + ν<sub>3</sub> - 2ν<sub>1</sub></td><td>1<sub>01</sub>-0<sub>00</sub> (p)</td><td>3434.96</td><td>0.04</td><td>1.37 ± 0.17</td><td>657 ± 86</td></tr><tr><td>blend</td><td>3 lines (p)</td><td>3434.36</td><td>0.40</td><td>19.8 ± 0.4</td><td>954 ± 52</td></tr><tr><td>blend</td><td>3 lines (b)</td><td>3427.9</td><td>0.52</td><td>22.3 ± 1.4</td><td>823 ± 67</td></tr><tr><td>blend</td><td>2 lines (b)</td><td>3426.58</td><td>0.23</td><td>10.1 ± 0.8</td><td>834 ± 77</td></tr><tr><td>blend</td><td>2<sub>21</sub>-2<sub>20</sub> (o)</td><td>3426.18</td><td>0.04</td><td>2.03 ± 0.16</td><td>993 ± 93</td></tr><tr><td>2ν<sub>1</sub> + ν<sub>3</sub> - 2ν<sub>1</sub></td><td>2<sub>11</sub>-2<sub>12</sub> (o)</td><td>3425.39</td><td>0.06</td><td>3.07 ± 0.25</td><td>984 ± 93</td></tr><tr><td>2ν<sub>1</sub> - ν<sub>3</sub></td><td>3<sub>21</sub>-4<sub>22</sub> (o)</td><td>3339.12</td><td>0.24</td><td>11.7 ± 0.3</td><td>997 ± 58</td></tr><tr><td>2ν<sub>1</sub> - ν<sub>1</sub></td><td>2 lines (b)</td><td>3338.1</td><td>0.09</td><td>4.77 ± 0.46</td><td>1086 ± 118</td></tr><tr><td></td><td>4<sub>23</sub>-5<sub>32</sub> (o)</td><td>3335.42</td><td>0.32</td><td>16.4 ± 1.0</td><td>1039 ± 84</td></tr><tr><td>2ν<sub>1</sub> + ν<sub>3</sub> - 2ν<sub>1</sub></td><td>2<sub>11</sub>-3<sub>12</sub> (o)</td><td>3334.11</td><td>0.23</td><td>15.7 ± 0.3</td><td>1383 ± 76</td></tr><tr><td>blend</td><td>2 lines (o)</td><td>3329.42</td><td>0.17</td><td>9.42 ± 0.38</td><td>1122 ± 72</td></tr><tr><td>2ν<sub>1</sub> - ν<sub>3</sub></td><td>5<sub>05</sub>-6<sub>06</sub> (o)</td><td>3319.47</td><td>0.17</td><td>12.0 ± 0.3</td><td>1463 ± 80</td></tr><tr><td>blend</td><td>2 lines (b)</td><td>3316.0</td><td>0.04</td><td>1.94 ± 0.26</td><td>1073 ± 155</td></tr><tr><td>2ν<sub>1</sub> - ν<sub>3</sub></td><td>6<sub>16</sub>-7<sub>17</sub> (o)</td><td>3299.18</td><td>0.05</td><td>1.83 ± 0.21</td><td>785 ± 99</td></tr><tr><td rowspan="20">CH<sub>3</sub>OH (100 K)</td><td>ν<sub>2</sub></td><td>6 lines</td><td>3039.47</td><td>2.93</td><td>1.37 ± 0.26</td><td>10.2 ± 2.0</td></tr><tr><td></td><td>4 lines</td><td>3029.5</td><td>5.12</td><td>2.83 ± 0.37</td><td>12.2 ± 2.1</td></tr><tr><td>unassigned</td><td></td><td>2939.90</td><td></td><td>2.41 ± 0.24</td><td></td></tr><tr><td></td><td></td><td>2935.19</td><td></td><td>5.80 ± 0.43</td><td></td></tr><tr><td></td><td></td><td>2934.87</td><td></td><td>2.31 ± 0.28</td><td></td></tr><tr><td></td><td></td><td>2934.48</td><td></td><td>9.98 ± 0.46</td><td></td></tr><tr><td></td><td></td><td>2933.25</td><td></td><td>4.97 ± 0.36</td><td></td></tr><tr><td></td><td></td><td>2932.82</td><td></td><td>5.32 ± 0.26</td><td></td></tr><tr><td></td><td></td><td>2932.34</td><td></td><td>5.54 ± 0.51</td><td></td></tr><tr><td></td><td></td><td>2931.97</td><td></td><td>11.0 ± 0.4</td><td></td></tr><tr><td></td><td></td><td>2931.12</td><td></td><td>4.30 ± 0.30</td><td></td></tr><tr><td></td><td></td><td>2930.82</td><td></td><td>7.77 ± 0.40</td><td></td></tr><tr><td></td><td></td><td>2929.97</td><td></td><td>6.83 ± 0.24</td><td></td></tr><tr><td></td><td></td><td>2929.60</td><td></td><td>3.84 ± 0.32</td><td></td></tr><tr><td></td><td></td><td>2929.04</td><td></td><td>13.6 ± 0.4</td><td></td></tr><tr><td></td><td></td><td>2928.65</td><td></td><td>4.51 ± 0.28</td><td></td></tr><tr><td></td><td></td><td>2925.75</td><td></td><td>3.47 ± 0.27</td><td></td></tr><tr><td></td><td></td><td>2924.39</td><td></td><td>9.25 ± 0.32</td><td></td></tr><tr><td></td><td></td><td>2923.35</td><td></td><td>10.8 ± 0.3</td><td></td></tr><tr><td></td><td></td><td>2922.88</td><td></td><td>4.42 ± 0.26</td><td></td></tr><tr><td></td><td></td><td>2921.51</td><td></td><td>12.3 ± 0.3</td><td></td></tr><tr><td></td><td></td><td>2921.08</td><td></td><td>5.30 ± 0.26</td><td></td></tr><tr><td></td><td></td><td>2920.10</td><td></td><td>15.0 ± 0.3</td><td></td></tr><tr><td></td><td></td><td>2919.77</td><td></td><td>21.4 ± 0.3</td><td></td></tr><tr><td></td><td></td><td>2919.32</td><td></td><td>18.8 ± 0.6</td><td></td></tr><tr><td></td><td></td><td>2918.52</td><td></td><td>4.27 ± 0.25</td><td></td></tr><tr><td></td><td></td><td>2914.83</td><td></td><td>5.80 ± 0.25</td><td></td></tr><tr><td></td><td></td><td>2913.47</td><td></td><td>7.74 ± 0.20</td><td></td></tr><tr><td></td><td></td><td>2911.44</td><td></td><td>7.22 ± 0.29</td><td></td></tr><tr><td></td><td></td><td>2910.09</td><td></td><td>10.4 ± 0.3</td><td></td></tr><tr><td></td><td></td><td>2909.48</td><td></td><td>2.57 ± 0.22</td><td></td></tr><tr><td></td><td></td><td>2908.03</td><td></td><td>4.63 ± 0.21</td><td></td></tr></tbody></table>
<table><caption>Table A5
(Continued)</caption><thead><tr><th>Molecule</th><th>Band ID</th><th>Line ID<sup>a</sup></th><th>Line Pos. (cm<sup>-1</sup>)<sup>b</sup></th><th>g-factor (10<sup>-7</sup> s<sup>-1</sup>)<sup>c</sup></th><th>Line Flux (10<sup>-19</sup> W m<sup>-2</sup>)<sup>d</sup></th><th>Q (10<sup>27</sup> s<sup>-1</sup>)<sup>e</sup></th></tr></thead><tbody><tr><td rowspan="7">C<sub>2</sub>H<sub>6</sub> (113 ± 17 K)</td><td rowspan="7">blend</td><td></td><td>2905.30</td><td></td><td>2.81 ± 0.22</td><td></td></tr><tr><td></td><td>2902.46</td><td></td><td>6.60 ± 0.23</td><td></td></tr><tr><td></td><td>2902.11</td><td></td><td>7.80 ± 0.51</td><td></td></tr><tr><td></td><td>2900.82</td><td></td><td>7.92 ± 0.27</td><td></td></tr><tr><td></td><td>2899.23</td><td></td><td>1.80 ± 0.20</td><td></td></tr><tr><td></td><td>2897.96</td><td></td><td>2.50 ± 0.20</td><td></td></tr><tr><td></td><td>7 lines</td><td>2939.6</td><td>12.5</td><td>2.00 ± 0.24</td><td>3.63 ± 0.47</td></tr><tr><td rowspan="14">CH<sub>4</sub> (110 ± 20 K)</td><td rowspan="14">ν<sub>5</sub></td><td>10 lines</td><td>2915.5</td><td>29.4</td><td>8.65 ± 0.30</td><td>6.72 ± 0.41</td></tr><tr><td>14 lines</td><td>2910.6</td><td>50.7</td><td>13.8 ± 0.3</td><td>6.21 ± 0.33</td></tr><tr><td>14 lines</td><td>2909.1</td><td>49.0</td><td>21.7 ± 0.3</td><td>10.1 ± 0.5</td></tr><tr><td>12 lines</td><td>2907.35</td><td>47.0</td><td>13.2 ± 0.3</td><td>6.42 ± 0.35</td></tr><tr><td>18 lines</td><td>2905.8</td><td>49.1</td><td>11.6 ± 0.3</td><td>5.42 ± 0.30</td></tr><tr><td>16 lines</td><td>2904.3</td><td>48.0</td><td>17.5 ± 0.3</td><td>8.34 ± 0.44</td></tr><tr><td>12 lines</td><td>2902.75</td><td>33.3</td><td>9.94 ± 0.28</td><td>6.84 ± 0.39</td></tr><tr><td>10 lines</td><td>2901.2</td><td>27.9</td><td>5.05 ± 0.22</td><td>4.15 ± 0.28</td></tr><tr><td>7 lines</td><td>2898.45</td><td>9.02</td><td>2.54 ± 0.20</td><td>6.47 ± 0.59</td></tr><tr><td rowspan="4">ν<sub>3</sub></td><td>R3</td><td>3057.7</td><td>396</td><td>102±4</td><td>5.58 ± 0.35</td></tr><tr><td>R2</td><td>3048.16</td><td>209</td><td>67.6 ± 0.8</td><td>7.06 ± 0.36</td></tr><tr><td>R1</td><td>3038.50</td><td>117</td><td>38.1 ± 0.3</td><td>7.13 ± 0.36</td></tr><tr><td>R0</td><td>3028.75</td><td>128</td><td>31.8 ± 0.4</td><td>5.44 ± 0.28</td></tr><tr><td rowspan="2">NH<sub>3</sub> (110 K)</td><td rowspan="2">ν<sub>1</sub></td><td>2 lines</td><td>3336.4</td><td>16.7</td><td>6.45 ± 0.67</td><td>11.5 ± 1.3</td></tr><tr><td>2 lines</td><td>3295.4</td><td>17.9</td><td>2.92 ± 0.22</td><td>4.92 ± 0.45</td></tr><tr><td rowspan="14">HCN (97 ± 12 K)</td><td rowspan="14">ν<sub>3</sub></td><td>R9</td><td>3339.88</td><td>71.9</td><td>7.00 ± 0.33</td><td>1.98 ± 0.14</td></tr><tr><td>R7</td><td>3334.37</td><td>128</td><td>7.27 ± 0.45</td><td>1.15 ± 0.09</td></tr><tr><td>R6</td><td>3331.58</td><td>156</td><td>9.51 ± 0.24</td><td>1.24 ± 0.07</td></tr><tr><td>R5</td><td>3328.76</td><td>180</td><td>11.8 ± 0.3</td><td>1.34 ± 0.08</td></tr><tr><td>R4</td><td>3325.94</td><td>193</td><td>14.4 ± 0.3</td><td>1.52 ± 0.09</td></tr><tr><td>R1</td><td>3317.33</td><td>128</td><td>9.63 ± 0.40</td><td>1.53 ± 0.10</td></tr><tr><td>R0</td><td>3314.41</td><td>69.8</td><td>5.71 ± 0.68</td><td>1.67 ± 0.22</td></tr><tr><td>P2</td><td>3305.54</td><td>140</td><td>8.92 ± 0.19</td><td>1.31 ± 0.07</td></tr><tr><td>P3</td><td>3302.55</td><td>193</td><td>11.1 ± 0.2</td><td>1.18 ± 0.06</td></tr><tr><td>P4</td><td>3299.53</td><td>227</td><td>14.4 ± 0.2</td><td>1.30 ± 0.07</td></tr><tr><td>P7</td><td>3290.35</td><td>211</td><td>8.62 ± 0.27</td><td>0.84 ± 0.05</td></tr><tr><td rowspan="2">C<sub>2</sub>H<sub>2</sub> (110 K)</td><td rowspan="2">ν<sub>2</sub> + ν<sub>4</sub> - ν<sub>5</sub></td><td>R9</td><td>3304.97</td><td>87.2</td><td>1.28 ± 0.18</td><td>0.59 ± 0.09</td></tr><tr><td>R3</td><td>3304.17</td><td>121</td><td>2.20 ± 0.22</td><td>0.73 ± 0.08</td></tr><tr><td rowspan="23">H<sub>2</sub>CO (122<sup>+8</sup>/<sub>-7</sub> K)</td><td rowspan="23">ν<sub>1</sub></td><td>2 lines</td><td>2807.6</td><td>18.3</td><td>1.45 ± 0.24</td><td>4.34 ± 0.73</td></tr><tr><td>3 lines</td><td>2805.17</td><td>28.9</td><td>1.29 ± 0.28</td><td>2.43 ± 0.54</td></tr><tr><td>4 lines</td><td>2802.4</td><td>57.8</td><td>2.96 ± 0.37</td><td>2.80 ± 0.37</td></tr><tr><td>4 lines</td><td>2801.36</td><td>25.1</td><td>1.78 ± 0.24</td><td>3.88 ± 0.56</td></tr><tr><td>2 lines</td><td>2800.37</td><td>27.8</td><td>2.29 ± 0.24</td><td>4.51 ± 0.52</td></tr><tr><td>2 lines</td><td>2796.3</td><td>41.4</td><td>2.49 ± 0.27</td><td>3.29 ± 0.39</td></tr><tr><td>3 lines</td><td>2795.55</td><td>28.7</td><td>1.90 ± 0.24</td><td>3.63 ± 0.49</td></tr><tr><td>ν<sub>1</sub></td><td>5<sub>14</sub>-4<sub>13</sub></td><td>2794.86</td><td>34.6</td><td>1.63 ± 0.24</td><td>2.58 ± 0.40</td></tr><tr><td>blend</td><td>5 lines</td><td>2794.45</td><td>67.7</td><td>2.51 ± 0.27</td><td>2.03 ± 0.24</td></tr><tr><td rowspan="10">ν<sub>1</sub></td><td>3 lines</td><td>2794.0</td><td>49.5</td><td>1.70 ± 0.25</td><td>1.88 ± 0.29</td></tr><tr><td>5 lines</td><td>2793.1</td><td>26.5</td><td>1.69 ± 0.23</td><td>3.50 ± 0.51</td></tr><tr><td>4<sub>13</sub>-3<sub>12</sub></td><td>2792.35</td><td>31.4</td><td>1.54 ± 0.25</td><td>2.69 ± 0.46</td></tr><tr><td>3 lines</td><td>2791.6</td><td>43.7</td><td>1.61 ± 0.28</td><td>2.02 ± 0.36</td></tr><tr><td>blend</td><td>4 lines</td><td>2789.4</td><td>72.8</td><td>3.25 ± 0.33</td><td>2.45 ± 0.28</td></tr><tr><td>blend</td><td>2 lines</td><td>2787.0</td><td>37.2</td><td>2.17 ± 0.26</td><td>3.20 ± 0.41</td></tr><tr><td>blend</td><td>3 lines</td><td>2784.7</td><td>24.0</td><td>1.10 ± 0.25</td><td>2.53 ± 0.59</td></tr><tr><td>ν<sub>5</sub></td><td>12 lines</td><td>2784.4</td><td>51.0</td><td>1.82 ± 0.30</td><td>1.96 ± 0.34</td></tr><tr><td>blend</td><td>16 lines</td><td>2782.1</td><td>123</td><td>6.11 ± 0.46</td><td>2.73 ± 0.25</td></tr><tr><td rowspan="2">ν<sub>1</sub></td><td>17 lines</td><td>2780.95</td><td>141</td><td>7.54 ± 0.28</td><td>2.94 ± 0.18</td></tr><tr><td>15 lines</td><td>2779.9</td><td>48.0</td><td>1.63 ± 0.31</td><td>1.87 ± 0.37</td></tr><tr><td rowspan="6">ν<sub>1</sub></td><td>12 lines</td><td>2778.45</td><td>39.8</td><td>1.46 ± 0.27</td><td>2.02 ± 0.39</td></tr><tr><td>1<sub>10</sub>-2<sub>11</sub></td><td>2777.28</td><td>16.7</td><td>1.75 ± 0.24</td><td>5.78 ± 0.86</td></tr><tr><td>2 lines</td><td>2775.2</td><td>40.1</td><td>0.97 ± 0.23</td><td>1.34 ± 0.32</td></tr><tr><td>blend</td><td>4 lines</td><td>2774.75</td><td>44.4</td><td>2.28 ± 0.23</td><td>2.84 ± 0.32</td></tr><tr><td>blend</td><td>3 lines</td><td>2772.3</td><td>50.2</td><td>1.78 ± 0.27</td><td>1.96 ± 0.31</td></tr><tr><td>ν<sub>1</sub></td><td>4<sub>14</sub>-5<sub>15</sub></td><td>2770.55</td><td>42.8</td><td>1.90 ± 0.24</td><td>2.45 ± 0.33</td></tr><tr><td rowspan="2">ν<sub>1</sub></td><td>3 lines</td><td>2769.8</td><td>54.4</td><td>2.78 ± 0.23</td><td>2.83 ± 0.28</td></tr><tr><td>5<sub>15</sub>-6<sub>16</sub></td><td>2768.20</td><td>45.6</td><td>1.87 ± 0.23</td><td>2.27 ± 0.31</td></tr><tr><td></td><td>3 lines</td><td>2768.0</td><td>17.6</td><td>0.90 ± 0.24</td><td>2.83 ± 0.78</td></tr></tbody></table>
<table><caption>**Table A5**
(Continued)</caption><thead><tr><th>Molecule</th><th>Band ID</th><th>Line ID<sup>a</sup></th><th>Line Pos. (cm<sup>-1</sup>)<sup>b</sup></th><th>g-factor (10<sup>-7</sup> s<sup>-1</sup>)<sup>c</sup></th><th>Line Flux (10<sup>-19</sup> W m<sup>-2</sup>)<sup>d</sup></th><th>Q (10<sup>27</sup> s<sup>-1</sup>)<sup>e</sup></th></tr></thead><tbody><tr><td rowspan="5">C<sub>2</sub>H<sub>4</sub> (100 K)</td><td rowspan="3">blend</td><td>3 lines</td><td>2767.3</td><td>64.9</td><td>1.86 ± 0.25</td><td>1.59 ± 0.23</td></tr><tr><td>24 lines</td><td>2766.6</td><td>98.9</td><td>3.36 ± 0.38</td><td>1.88 ± 0.23</td></tr><tr><td>7 lines</td><td>3074</td><td>7.75</td><td>0.76±0.33</td><td>2.16±0.95</td></tr><tr><td rowspan="2">ν<sub>9</sub></td><td>20 lines</td><td>3069</td><td>13.9</td><td>2.09±0.49</td><td>3.30±0.79</td></tr><tr><td>18 lines</td><td>3061</td><td>12.2</td><td>0.49±0.62</td><td>0.89±1.11</td></tr><tr><td rowspan="12">NH<sub>2</sub> (100 K)</td><td rowspan="10">ν<sub>1</sub></td><td>3 lines</td><td>3054.4</td><td>3.85</td><td>-0.18±0.26</td><td>-1.05 ± 1.49</td></tr><tr><td>2<sub>20</sub>-1<sub>11</sub></td><td>3301.99</td><td>42.2</td><td>2.40 ± 0.16</td><td></td></tr><tr><td>2<sub>20</sub>-1<sub>11</sub></td><td>3301.71</td><td>82.1</td><td>4.80 ± 0.16</td><td></td></tr><tr><td>1<sub>01</sub>-1<sub>10</sub></td><td>3203.5</td><td>81.8</td><td>6.26 ± 0.36</td><td></td></tr><tr><td>0<sub>00</sub>-1<sub>11</sub></td><td>3187.60</td><td>121</td><td>6.53 ± 0.26</td><td></td></tr><tr><td>0<sub>00</sub>-1<sub>11</sub></td><td>3187.37</td><td>60.2</td><td>4.68 ± 0.28</td><td></td></tr><tr><td>4<sub>13</sub>-4<sub>22</sub></td><td>3181.5</td><td>81.2</td><td>8.02 ± 0.31</td><td></td></tr><tr><td>1<sub>01</sub>-2<sub>12</sub></td><td>3170.8</td><td>79.2</td><td>4.61 ± 0.20</td><td></td></tr><tr><td>5<sub>23</sub>-5<sub>32</sub></td><td>3163.0</td><td>39.0</td><td>2.25 ± 0.17</td><td></td></tr><tr><td>3<sub>13</sub>-3<sub>22</sub></td><td>3162.63</td><td>19.9</td><td>1.09 ± 0.13</td><td></td></tr><tr><td>3<sub>31</sub>-4<sub>40</sub></td><td>3040.04</td><td>32.2</td><td>1.32 ± 0.21</td><td></td></tr><tr><td rowspan="20">OH</td><td rowspan="10">1 → 0</td><td>P2.5 2+/2-</td><td>3465.26</td><td></td><td>43.4 ± 0.6</td><td></td></tr><tr><td>P5.5 2+</td><td>3333.38</td><td></td><td>11.7 ± 0.3</td><td></td></tr><tr><td>P6.5 1+</td><td>3324.58</td><td></td><td>16.5 ± 0.6</td><td></td></tr><tr><td>P8.5 2-</td><td>3194.28</td><td></td><td>10.7 ± 0.2</td><td></td></tr><tr><td>P8.5 2+</td><td>3193.68</td><td></td><td>11.5 ± 0.2</td><td></td></tr><tr><td>P9.5 1-</td><td>3189.40</td><td></td><td>13.1 ± 0.2</td><td></td></tr><tr><td>P11.5 2+</td><td>3047.46</td><td></td><td>15.9 ± 0.3</td><td></td></tr><tr><td>P11.5 2-</td><td>3046.55</td><td></td><td>9.62 ± 0.22</td><td></td></tr><tr><td>P12.5 1+</td><td>3044.43</td><td></td><td>17.4 ± 0.3</td><td></td></tr><tr><td>P12.5 1-</td><td>3043.21</td><td></td><td>10.6 ± 0.2</td><td></td></tr><tr><td>P16.5 2-</td><td>2787.47</td><td></td><td>8.80 ± 0.31</td><td></td></tr><tr><td>P16.5 2+</td><td>2786.15</td><td></td><td>3.01 ± 0.26</td><td></td></tr><tr><td>P17.5 1-</td><td>2785.87</td><td></td><td>7.01 ± 0.31</td><td></td></tr><tr><td>P17.5 1+</td><td>2784.19</td><td></td><td>3.87 ± 0.26</td><td></td></tr><tr><td rowspan="8">2 → 1</td><td>P2.5 1+/1-</td><td>3322.1</td><td></td><td>15.8 ± 0.3</td><td></td></tr><tr><td>P2.5 2+/2-</td><td>3303.81</td><td></td><td>10.8 ± 0.2</td><td></td></tr><tr><td>P5.5 2+</td><td>3176.59</td><td></td><td>5.29 ± 0.26</td><td></td></tr><tr><td>P5.5 2-</td><td>3176.32</td><td></td><td>4.97 ± 0.24</td><td></td></tr><tr><td>P6.5 1+</td><td>3167.67</td><td></td><td>4.83 ± 0.40</td><td></td></tr><tr><td>P6.5 1-</td><td>3167.07</td><td></td><td>18.6 ± 0.9</td><td></td></tr><tr><td>P8.5 2-</td><td>3042.07</td><td></td><td>4.67 ± 0.22</td><td></td></tr><tr><td>P8.5 2+</td><td>3041.51</td><td></td><td>5.06 ± 0.20</td><td></td></tr><tr><td rowspan="2">3 → 2</td><td>P9.5 1-</td><td>3037.05</td><td></td><td>4.45 ± 0.35</td><td></td></tr><tr><td>P1.5 2+/2-</td><td>3183.5</td><td></td><td>2.17 ± 0.40</td><td></td></tr><tr><td></td><td>P2.5 1+/1-</td><td>3161.4</td><td></td><td>1.74 ± 0.14</td><td></td></tr></tbody></table>

**Notes.**

<sup>a</sup> H<sub>2</sub>O line identifications indicate emissions that are ortho (o), para (p), or a blend of both (b).

<sup>b</sup> Rest positions for single lines or average rest positions for multiple lines.

<sup>c</sup> The g-factors at R<sub>h</sub> = 1 au for the derived or assumed rotational temperature given below the molecular assignment in parentheses.

<sup>d</sup> Line fluxes within a 3 spectral × 9 spatial pixel extract (0′′432 × 1′′71) centered on the peak intensity of the gas spatial profile.

<sup>e</sup> Derived production rates for individual lines corrected for slit losses. Uncertainties include photon noise (reflected in the S/N of individual lines) and an assumed 5% uncertainty per emission in the continuum baseline fit. Calibration and growth factor uncertainties are not included.
<table><caption>Table A6
Line Positions, Fluxes, and Production Rates in C/2014 Q2 (Lovejoy) on UT 2015 Feb 3 Setting KL5</caption><thead><tr><th>Molecule</th><th>Band ID</th><th>Line ID<sup>a</sup></th><th>Line Pos. (cm<sup>-1</sup>)<sup>b</sup></th><th>g-factor (10<sup>-7</sup> s<sup>-1</sup>)<sup>c</sup></th><th>Line Flux (10<sup>-19</sup> W m<sup>-2</sup>)<sup>d</sup></th><th>Q (10<sup>27</sup> s<sup>-1</sup>)<sup>e</sup></th></tr></thead><tbody><tr><td rowspan="24">H<sub>2</sub>O (82<sup>+5</sup>/<sub>-4</sub> K)</td><td rowspan="2">ν<sub>1</sub> + ν<sub>3</sub> - ν<sub>1</sub></td><td>3<sub>13</sub>-4<sub>14</sub> (o)</td><td>3508.67</td><td>9.19</td><td>170 ± 12</td><td>395 ± 34</td></tr><tr><td>3<sub>22</sub>-4<sub>23</sub> (o)</td><td>3494.26</td><td>2.34</td><td>62.9 ± 0.6</td><td>575 ± 29</td></tr><tr><td>blend</td><td>3 lines (p)</td><td>3490.25</td><td>2.42</td><td>58.2 ± 0.5</td><td>516 ± 26</td></tr><tr><td>blend</td><td>2 lines (b)</td><td>3489.7</td><td>1.18</td><td>27.1 ± 1.3</td><td>490 ± 34</td></tr><tr><td>blend</td><td>3 lines (b)</td><td>3390.05</td><td>0.34</td><td>7.88 ± 0.37</td><td>519 ± 36</td></tr><tr><td>2ν<sub>1</sub> + ν<sub>3</sub> - 2ν<sub>1</sub></td><td>0<sub>00</sub>-1<sub>01</sub> (o)</td><td>3388.77</td><td>0.29</td><td>7.49 ± 0.24</td><td>574 ± 34</td></tr><tr><td>ν<sub>1</sub> + ν<sub>3</sub> - ν<sub>3</sub></td><td>4<sub>04</sub>-5<sub>15</sub> (o)</td><td>3387.54</td><td>0.27</td><td>5.22 ± 0.33</td><td>427 ± 34</td></tr><tr><td rowspan="2">2ν<sub>1</sub> - ν<sub>3</sub></td><td>2<sub>12</sub>-3<sub>13</sub> (o)</td><td>3382.10</td><td>1.63</td><td>44.7 ± 0.3</td><td>610 ± 31</td></tr><tr><td>2<sub>02</sub>-3<sub>03</sub> (p)</td><td>3378.48</td><td>0.47</td><td>12.2 ± 0.6</td><td>580 ± 39</td></tr><tr><td>ν<sub>1</sub></td><td>5<sub>15</sub>-6<sub>24</sub> (p)</td><td>3374.68</td><td>0.10</td><td>4.98 ± 0.43</td><td>1162 ± 116</td></tr><tr><td>2ν<sub>1</sub> - ν<sub>3</sub></td><td>2<sub>21</sub>-3<sub>22</sub> (o)</td><td>3372.75</td><td>0.89</td><td>23.0 ± 0.2</td><td>576 ± 29</td></tr><tr><td>2ν<sub>1</sub> - ν<sub>1</sub></td><td>3<sub>13</sub>-4<sub>22</sub> (p)</td><td>3371.69</td><td>0.13</td><td>3.19 ± 0.45</td><td>572 ± 86</td></tr><tr><td>ν<sub>1</sub></td><td>4<sub>04</sub>-5<sub>33</sub> (p)</td><td>3371.05</td><td>0.13</td><td>3.94 ± 0.36</td><td>679 ± 71</td></tr><tr><td>2ν<sub>1</sub> + ν<sub>3</sub> - 2ν<sub>1</sub></td><td>1<sub>11</sub>-2<sub>12</sub> (o)</td><td>3369.73</td><td>0.24</td><td>7.34 ± 1.00</td><td>693 ± 101</td></tr><tr><td>blend</td><td>2 lines (b)</td><td>3361.0</td><td>0.36</td><td>8.59 ± 0.58</td><td>537 ± 45</td></tr><tr><td>blend</td><td>2 lines (p)</td><td>3359.45</td><td>0.13</td><td>3.44 ± 0.54</td><td>614 ± 102</td></tr><tr><td>2ν<sub>1</sub> - ν<sub>3</sub></td><td>3<sub>03</sub>-4<sub>04</sub> (o)</td><td>3358.92</td><td>0.82</td><td>24.2 ± 0.3</td><td>661 ± 34</td></tr><tr><td>ν<sub>1</sub> + ν<sub>3</sub> - ν<sub>1</sub></td><td>3<sub>13</sub>-4<sub>32</sub> (o)</td><td>3355.41</td><td>0.22</td><td>5.55 ± 0.56</td><td>575 ± 65</td></tr><tr><td>blend</td><td>2 lines (b)</td><td>3349.4</td><td>0.10</td><td>3.41 ± 0.23</td><td>783 ± 66</td></tr><tr><td>blend</td><td>2 lines (p)</td><td>3348.4</td><td>0.17</td><td>6.08 ± 0.44</td><td>827 ± 72</td></tr><tr><td>blend</td><td>3 lines (b)</td><td>3347.9</td><td>0.36</td><td>10.0 ± 0.2</td><td>629 ± 35</td></tr><tr><td>2ν<sub>1</sub> + ν<sub>3</sub> - 2ν<sub>3</sub></td><td>2<sub>02</sub>-3<sub>03</sub> (o)</td><td>3346.99</td><td>0.40</td><td>11.2 ± 0.2</td><td>635 ± 33</td></tr><tr><td>blend</td><td>2 lines (o)</td><td>3346.59</td><td>0.20</td><td>6.68 ± 0.42</td><td>761 ± 61</td></tr><tr><td rowspan="24">CH<sub>3</sub>OH (69 ± 4 K)</td><td rowspan="2">ν<sub>2</sub></td><td>13 lines</td><td>3001.1</td><td>24.0</td><td>12.6 ± 0.3</td><td>14.7 ± 0.8</td></tr><tr><td>15 lines</td><td>2999.85</td><td>20.0</td><td>6.39 ± 0.34</td><td>8.96 ± 0.66</td></tr><tr><td>16 lines</td><td>2997.15</td><td>33.2</td><td>10.1 ± 0.3</td><td>8.55 ± 0.49</td></tr><tr><td>8 lines</td><td>2996.4</td><td>12.5</td><td>7.31 ± 0.32</td><td>16.5 ± 1.1</td></tr><tr><td>22 lines</td><td>2987.0</td><td>17.2</td><td>4.28 ± 0.39</td><td>7.01 ± 0.73</td></tr><tr><td>28 lines</td><td>2981.9</td><td>36.6</td><td>15.2 ± 0.4</td><td>11.7 ± 0.7</td></tr><tr><td>18 lines</td><td>2973.0</td><td>16.8</td><td>9.04 ± 0.61</td><td>15.2 ± 1.3</td></tr><tr><td>19 lines</td><td>2972.55</td><td>13.4</td><td>6.67 ± 0.35</td><td>14.2 ± 1.0</td></tr><tr><td>10 lines</td><td>2965.8</td><td>3.38</td><td>2.67 ± 0.52</td><td>22.4 ± 4.5</td></tr><tr><td rowspan="15">ν<sub>3</sub></td><td>3 lines</td><td>2864.9</td><td>1.71</td><td>1.60 ± 0.27</td><td>26.1 ± 4.7</td></tr><tr><td>14 lines</td><td>2862.2</td><td>15.1</td><td>4.95 ± 0.42</td><td>9.17 ± 0.90</td></tr><tr><td>3 lines</td><td>2861.2</td><td>4.64</td><td>2.36 ± 0.24</td><td>14.2 ± 1.6</td></tr><tr><td>9 lines</td><td>2860.7</td><td>13.4</td><td>3.73 ± 0.26</td><td>7.77 ± 0.66</td></tr><tr><td>5 lines</td><td>2859.7</td><td>9.59</td><td>7.33 ± 0.32</td><td>21.4 ± 1.4</td></tr><tr><td>9 lines</td><td>2859.15</td><td>14.7</td><td>6.21 ± 0.34</td><td>11.8 ± 0.9</td></tr><tr><td>11 lines</td><td>2857.5</td><td>25.4</td><td>9.13 ± 0.40</td><td>10.1 ± 0.7</td></tr><tr><td>3 lines</td><td>2857.12</td><td>9.52</td><td>4.14 ± 0.27</td><td>12.2 ± 1.0</td></tr><tr><td>8<sub>3</sub>-7<sub>3</sub></td><td>2856.88</td><td>2.40</td><td>2.08 ± 0.24</td><td>24.3 ± 3.0</td></tr><tr><td>8 lines</td><td>2856.65</td><td>17.2</td><td>4.76 ± 0.30</td><td>7.76 ± 0.62</td></tr><tr><td>10 lines</td><td>2856.0</td><td>23.7</td><td>12.2 ± 0.4</td><td>14.4 ± 0.9</td></tr><tr><td>4 lines</td><td>2855.5</td><td>10.6</td><td>6.29 ± 0.31</td><td>16.7 ± 1.2</td></tr><tr><td>10 lines</td><td>2855.15</td><td>26.5</td><td>9.19 ± 0.38</td><td>9.72 ± 0.63</td></tr><tr><td>6 lines</td><td>2853.9</td><td>17.4</td><td>7.77 ± 0.36</td><td>12.5 ± 0.9</td></tr><tr><td>6 lines</td><td>2853.6</td><td>20.2</td><td>7.10 ± 0.26</td><td>9.87 ± 0.61</td></tr><tr><td>6 lines</td><td>2852.7</td><td>15.3</td><td>6.73 ± 0.31</td><td>12.4 ± 0.8</td></tr><tr><td>3 lines</td><td>2852.3</td><td>13.8</td><td>5.90 ± 0.29</td><td>12.0 ± 0.8</td></tr><tr><td>2 lines</td><td>2851.11</td><td>11.8</td><td>5.15 ± 0.38</td><td>12.2 ± 1.1</td></tr><tr><td>2 lines</td><td>2849.51</td><td>9.89</td><td>3.99 ± 0.31</td><td>11.3 ± 1.1</td></tr><tr><td>2 lines</td><td>2849.17</td><td>5.61</td><td>2.06 ± 0.36</td><td>10.3 ± 1.9</td></tr><tr><td>5 lines</td><td>2848.95</td><td>12.9</td><td>4.07 ± 0.41</td><td>8.83 ± 1.00</td></tr><tr><td>2 lines</td><td>2846.3</td><td>3.88</td><td>2.35 ± 0.32</td><td>17.0 ± 2.5</td></tr><tr><td>many</td><td>2845.8</td><td>26.0</td><td>8.80 ± 0.63</td><td>9.52 ± 0.83</td></tr><tr><td>many</td><td>2844.6</td><td>38.6</td><td>16.2 ± 0.5</td><td>11.8 ± 0.7</td></tr><tr><td>many</td><td>2844.1</td><td>117</td><td>32.4 ± 0.7</td><td>7.77 ± 0.42</td></tr><tr><td>6 lines</td><td>2843.1</td><td>4.81</td><td>3.49 ± 0.39</td><td>20.4 ± 2.5</td></tr><tr><td>10 lines</td><td>2842.05</td><td>23.0</td><td>7.71 ± 0.45</td><td>9.43 ± 0.72</td></tr><tr><td>6 lines</td><td>2841.5</td><td>8.57</td><td>3.87 ± 0.31</td><td>12.7 ± 1.2</td></tr><tr><td>2 lines</td><td>2839.84</td><td>11.0</td><td>3.26 ± 0.29</td><td>8.36 ± 0.85</td></tr><tr><td>2 lines</td><td>2838.22</td><td>13.0</td><td>5.24 ± 0.36</td><td>11.3 ± 1.0</td></tr><tr><td>5 lines</td><td>2837.8</td><td>22.5</td><td>6.70 ± 0.42</td><td>8.39 ± 0.68</td></tr><tr><td>4 lines</td><td>2836.58</td><td>16.3</td><td>5.50 ± 0.32</td><td>9.54 ± 0.73</td></tr></tbody></table>
<table><caption>**Table A6**
(Continued)</caption><thead><tr><th>Molecule</th><th>Band ID</th><th>Line ID<sup>a</sup></th><th>Line Pos. (cm<sup>-1</sup>)<sup>b</sup></th><th>g-factor (10<sup>-7</sup> s<sup>-1</sup>)<sup>c</sup></th><th>Line Flux (10<sup>-19</sup> W m<sup>-2</sup>)<sup>d</sup></th><th>Q (10<sup>27</sup> s<sup>-1</sup>)<sup>e</sup></th></tr></thead><tbody><tr><td rowspan="10">C<sub>2</sub>H<sub>6</sub> (85<sup>+10</sup>/<sub>-11</sub> K)</td><td rowspan="10">ν<sub>7</sub></td><td>3 lines</td><td>2836.25</td><td>16.9</td><td>5.40 ± 0.36</td><td>9.04 ± 0.75</td></tr><tr><td>5 lines</td><td>2836.0</td><td>19.7</td><td>6.52 ± 0.38</td><td>9.33 ± 0.71</td></tr><tr><td>2 lines</td><td>2833.6</td><td>5.01</td><td>2.36 ± 0.29</td><td>13.3 ± 1.8</td></tr><tr><td>6 lines</td><td>2833.35</td><td>20.0</td><td>7.73 ± 0.38</td><td>10.9 ± 0.8</td></tr><tr><td>2 lines</td><td>2833.1</td><td>11.3</td><td>3.36 ± 0.32</td><td>8.41 ± 0.91</td></tr><tr><td>10 lines</td><td>3000.65</td><td>22.0</td><td>2.67 ± 0.52</td><td>3.73 ± 0.37</td></tr><tr><td><sup>R</sup>Q<sub>4</sub></td><td>3000.29</td><td>112</td><td>17.3 ± 0.3</td><td>3.91 ± 0.21</td></tr><tr><td><sup>t</sup>R<sub>2</sub>(2)</td><td>2997.4</td><td>52.8</td><td>6.77 ± 0.32</td><td>3.24 ± 0.22</td></tr><tr><td><sup>R</sup>Q<sub>2</sub></td><td>2993.47</td><td>242</td><td>30.3 ± 0.5</td><td>3.16 ± 0.17</td></tr><tr><td><sup>R</sup>Q<sub>1</sub></td><td>2990.07</td><td>289</td><td>34.1 ± 0.5</td><td>2.98 ± 0.16</td></tr><tr><td><sup>R</sup>Q<sub>0</sub></td><td>2986.72</td><td>372</td><td>52.9 ± 0.3</td><td>3.60 ± 0.18</td></tr><tr><td><sup>P</sup>Q<sub>1</sub></td><td>2983.38</td><td>295</td><td>35.3 ± 0.3</td><td>3.03 ± 0.15</td></tr><tr><td><sup>P</sup>Q<sub>2</sub></td><td>2980.07</td><td>245</td><td>32.3 ± 0.4</td><td>3.34 ± 0.17</td></tr><tr><td><sup>P</sup>Q<sub>3</sub></td><td>2976.78</td><td>220</td><td>25.8 ± 0.5</td><td>2.98 ± 0.16</td></tr><tr><td rowspan="10">CH<sub>4</sub> (85 K)</td><td rowspan="10">ν<sub>3</sub></td><td>6 lines</td><td>2972.78</td><td>42.5</td><td>7.16 ± 0.35</td><td>4.29 ± 0.30</td></tr><tr><td>Many lines</td><td>2970.3</td><td>106</td><td>14.3 ± 0.4</td><td>3.43 ± 0.20</td></tr><tr><td>6 lines</td><td>2968.16</td><td>43.3</td><td>7.13 ± 0.60</td><td>4.20 ± 0.41</td></tr><tr><td>many</td><td>2966.85</td><td>70.0</td><td>9.11 ± 0.46</td><td>3.32 ± 0.24</td></tr><tr><td>many</td><td>2964.3</td><td>45.5</td><td>9.55 ± 0.33</td><td>5.36 ± 0.33</td></tr><tr><td>3 lines</td><td>2963.00</td><td>13.7</td><td>2.77 ± 0.28</td><td>5.17 ± 0.58</td></tr><tr><td>2 lines</td><td>2962.33</td><td>17.5</td><td>2.89 ± 0.38</td><td>4.21 ± 0.59</td></tr><tr><td>P2</td><td>2999.03</td><td>106</td><td>15.4 ± 0.4</td><td>3.68 ± 0.21</td></tr><tr><td>P4</td><td>2978.65</td><td>42.6</td><td>8.10 ± 0.91</td><td>4.84 ± 0.59</td></tr><tr><td>P5</td><td>2968.44</td><td>37.0</td><td>7.90 ± 1.36</td><td>5.47 ± 0.98</td></tr><tr><td rowspan="2">NH<sub>3</sub> (85 K)</td><td rowspan="2">ν<sub>1</sub></td><td>2 lines</td><td>3376.3</td><td>20.3</td><td>2.44 ± 0.31</td><td>3.55 ± 0.49</td></tr><tr><td>2 lines</td><td>2853.4</td><td>25.8</td><td>1.02 ± 0.24</td><td>1.36 ± 0.32</td></tr><tr><td rowspan="2">H<sub>2</sub>CO (100 K)</td><td rowspan="2">ν<sub>5</sub></td><td>2 lines</td><td>2838.4</td><td>15.7</td><td>0.47 ± 0.36</td><td>1.04 ± 0.80</td></tr><tr><td>3<sub>12</sub>-3<sub>03</sub></td><td>2833.8</td><td>57.8</td><td>1.24 ± 0.30</td><td>0.74 ± 0.18</td></tr><tr><td rowspan="10">NH<sub>2</sub> (100 K)</td><td rowspan="10">ν<sub>1</sub></td><td>3 lines</td><td>3250.4</td><td>157</td><td>8.20 ± 0.31</td><td></td></tr><tr><td>2<sub>20</sub>-2<sub>11</sub></td><td>3249.95</td><td>79.7</td><td>4.37 ± 0.39</td><td></td></tr><tr><td>2 lines</td><td>3249.1</td><td>43.4</td><td>2.21 ± 0.26</td><td></td></tr><tr><td>3 lines</td><td>3248.55</td><td>94.7</td><td>3.50 ± 0.33</td><td></td></tr><tr><td>4 lines</td><td>3239.45</td><td>226</td><td>8.95 ± 0.48</td><td></td></tr><tr><td>2 lines</td><td>3234.05</td><td>54.4</td><td>4.04 ± 0.60</td><td></td></tr><tr><td>2<sub>20</sub>-3<sub>31</sub></td><td>3089.64</td><td>78.5</td><td>2.45 ± 0.24</td><td></td></tr><tr><td>2<sub>20</sub>-3<sub>31</sub></td><td>3089.35</td><td>51.0</td><td>3.26 ± 0.25</td><td></td></tr><tr><td rowspan="10">OH</td><td rowspan="10">1 → 0</td><td>P1.5 2-/2+</td><td>3507.8</td><td></td><td>22.4 ± 2.0</td><td></td></tr><tr><td>P2.5 1+</td><td>3484.74</td><td></td><td>32.6 ± 3.4</td><td></td></tr><tr><td>P4.5 2-</td><td>3378.07</td><td></td><td>10.4 ± 0.5</td><td></td></tr><tr><td>P7.5 2+</td><td>3241.52</td><td></td><td>6.70 ± 0.41</td><td></td></tr><tr><td>P7.5 2-</td><td>3241.02</td><td></td><td>10.8 ± 0.7</td><td></td></tr><tr><td>P8.5 1+</td><td>3235.65</td><td></td><td>8.92 ± 0.31</td><td></td></tr><tr><td>P8.5 1-</td><td>3234.84</td><td></td><td>9.97 ± 0.40</td><td></td></tr><tr><td>P11.5 1-</td><td>3093.71</td><td></td><td>10.7 ± 1.4</td><td></td></tr><tr><td>P11.5 1+</td><td>3092.60</td><td></td><td>7.70 ± 0.29</td><td></td></tr><tr><td>P15.5 2+</td><td>2840.82</td><td></td><td>6.50 ± 0.33</td><td></td></tr><tr><td rowspan="3">2 → 1</td><td rowspan="3"></td><td>P4.5 1+</td><td>3248.13</td><td></td><td>3.36 ± 0.29</td><td></td></tr><tr><td>P7.5 1+</td><td>3124.66</td><td></td><td>4.31 ± 0.55</td><td></td></tr><tr><td>P13.5 1-</td><td>2848.10</td><td></td><td>3.43 ± 0.45</td><td></td></tr></tbody></table>

**Notes.**

<sup>a</sup> H<sub>2</sub>O line identifications indicate emissions that are ortho (o), para (p), or a blend of both (b).

<sup>b</sup> Rest positions for single lines or average rest positions for multiple lines.

<sup>c</sup> The g-factors at R<sub>h</sub> = 1 au for the derived or assumed rotational temperature given below the molecular assignment in parentheses.

<sup>d</sup> Line fluxes within a 3 spectral × 9 spatial pixel extract (0′′432 × 1′′71) centered on the peak intensity of the gas spatial profile.

<sup>e</sup> Derived production rates for individual lines corrected for slit losses. Uncertainties include photon noise (reflected in the S/N of individual lines) and an assumed 5% uncertainty per emission in the continuum baseline fit. Calibration and growth factor uncertainties are not included.
<table><caption>Table A7
Line Positions, Fluxes, and Production Rates in C/2014 Q2 (Lovejoy) on UT 2015 Feb 3 Setting M2</caption><thead><tr><th>Molecule</th><th>Band ID</th><th>Line ID<sup>a</sup></th><th>Line Pos. (cm<sup>-1</sup>)<sup>b</sup></th><th>g-factor (10<sup>-7</sup> s<sup>-1</sup>)<sup>c</sup></th><th>Line Flux (10<sup>-19</sup> W m<sup>-2</sup>)<sup>d</sup></th><th>Q (10<sup>27</sup> s<sup>-1</sup>)<sup>e</sup></th></tr></thead><tbody><tr><td rowspan="10">H<sub>2</sub>O (88 ± 5 K)</td><td>ν<sub>1</sub> + ν<sub>3</sub> - 2ν<sub>2</sub></td><td>0<sub>00</sub>-1<sub>01</sub> (o)</td><td>2155.82</td><td>0.76</td><td>18.8 ± 3.7</td><td>635 ± 130</td></tr><tr><td>ν<sub>3</sub> - ν<sub>2</sub></td><td>1<sub>11</sub>-1<sub>10</sub> (o)</td><td>2151.20</td><td>4.29</td><td>136 ± 8</td><td>817 ± 61</td></tr><tr><td>ν<sub>1</sub> - ν<sub>2</sub></td><td>2<sub>21</sub>-1<sub>10</sub> (o)</td><td>2148.19</td><td>1.21</td><td>45.3 ± 3.8</td><td>966 ± 95</td></tr><tr><td>ν<sub>3</sub> - ν<sub>2</sub></td><td>2<sub>20</sub>-2<sub>21</sub> (o)</td><td>2144.81</td><td>2.11</td><td>52.4 ± 3.9</td><td>641 ± 57</td></tr><tr><td>blend</td><td>2 lines (p)</td><td>2142.25</td><td>0.73</td><td>16.9 ± 2.9</td><td>601 ± 107</td></tr><tr><td>ν<sub>3</sub> - ν<sub>2</sub></td><td>2 lines (o)</td><td>2137.36</td><td>5.37</td><td>129 ± 22</td><td>622 ± 111</td></tr><tr><td>ν<sub>2</sub> + ν<sub>3</sub> - 2ν<sub>2</sub></td><td>1<sub>01</sub>-2<sub>02</sub> (p)</td><td>2132.91</td><td>0.37</td><td>10.3 ± 2.9</td><td>713 ± 206</td></tr><tr><td>ν<sub>1</sub> - ν<sub>2</sub></td><td>0<sub>00</sub>-1<sub>11</sub> (p)</td><td>2022.09</td><td>1.30</td><td>44.6 ± 5.5</td><td>1366 ± 181</td></tr><tr><td>ν<sub>3</sub> - ν<sub>2</sub></td><td>4<sub>22</sub>-5<sub>23</sub> (o)</td><td>2012.15</td><td>0.25</td><td>13.3 ± 5.3</td><td>2134 ± 850</td></tr><tr><td>ν<sub>1</sub> - ν<sub>2</sub></td><td>1<sub>01</sub>-2<sub>12</sub> (o)</td><td>2003.39</td><td>4.34</td><td>92.0 ± 4.6</td><td>849 ± 60</td></tr><tr><td rowspan="6">CO (58 ± 8 K)</td><td></td><td>2<sub>12</sub>-3<sub>03</sub> (o)</td><td>2003.00</td><td>2.58</td><td>74.1 ± 4.2</td><td>1152 ± 86</td></tr><tr><td rowspan="6">1 → 0</td><td>R3</td><td>2158.30</td><td>187</td><td>117 ± 5</td><td>19.6 ± 1.3</td></tr><tr><td>R2</td><td>2154.60</td><td>198</td><td>118 ± 4</td><td>18.7 ± 1.2</td></tr><tr><td>R1</td><td>2150.86</td><td>171</td><td>98.7 ± 4.2</td><td>18.2 ± 1.2</td></tr><tr><td>R0</td><td>2147.08</td><td>102</td><td>80.8 ± 4.0</td><td>25.1 ± 1.8</td></tr><tr><td>P1</td><td>2139.43</td><td>111</td><td>66.2 ± 7.4</td><td>18.9 ± 2.3</td></tr><tr><td>P2</td><td>2135.55</td><td>204</td><td>118 ± 3</td><td>18.3 ± 1.1</td></tr><tr><td></td><td>P3</td><td>2131.63</td><td>257</td><td>154 ± 4</td><td>19.0 ± 1.1</td></tr><tr><td></td><td>P4</td><td>2127.68</td><td>265</td><td>180 ± 12</td><td>21.7 ± 1.8</td></tr></tbody></table>

**Notes.**

<sup>a</sup> H<sub>2</sub>O line identifications indicate emissions that are ortho (o), para (p), or a blend of both (b).

<sup>b</sup> Rest positions for single lines or average rest positions for multiple lines.

<sup>c</sup> The g-factors at R<sub>h</sub> = 1 au for the derived or assumed rotational temperature given below the molecular assignment in parentheses.

<sup>d</sup> Line fluxes within a 3 spectral × 9 spatial pixel extract (0''432 × 1''71) centered on the peak intensity of the gas spatial profile.

<sup>e</sup> Derived production rates for individual lines corrected for slit losses. Uncertainties include photon noise (reflected in the S/N of individual lines) and an assumed 5% uncertainty per emission in the continuum baseline fit. Calibration and growth factor uncertainties are not included.
<table><caption>**Table A8**
Setting-by-setting Characteristics of Volatile Spatial Profiles</caption><thead><tr><th rowspan="2">Molecule</th><th rowspan="2">Setting</th><th rowspan="2">Order</th><th rowspan="2">Multiplicative Growth Factor<sup>a</sup></th><th colspan="2">Differences (Volatile – Dust)</th><th rowspan="2">Sunward/Antisunward<sup>d</sup></th></tr><tr><th>HWHM (pixels)<sup>b</sup></th><th>Peak Position (pixels)<sup>c</sup></th></tr></thead><tbody><tr><td rowspan="10">H<sub>2</sub>O</td><td rowspan="2">KL3</td><td>25</td><td>1.56 ± 0.03</td><td>0.20 ± 0.14</td><td>0.21 ± 0.12</td><td>0.91 ± 0.03</td></tr><tr><td>26</td><td>1.53 ± 0.03</td><td>0.32 ± 0.14</td><td>0.11 ± 0.13</td><td>0.85 ± 0.03</td></tr><tr><td rowspan="2">KL1</td><td>26</td><td>1.52 ± 0.03</td><td>0.10 ± 0.15</td><td>0.12 ± 0.14</td><td>0.79 ± 0.03</td></tr><tr><td>27</td><td>1.63 ± 0.04</td><td>0.73 ± 0.33</td><td>-0.10 ± 0.29</td><td>1.01 ± 0.06</td></tr><tr><td rowspan="2">KL2</td><td>25</td><td>1.61 ± 0.04</td><td>0.76 ± 0.30</td><td>0.14 ± 0.26</td><td>1.07 ± 0.06</td></tr><tr><td>26</td><td>1.59 ± 0.03</td><td>0.35 ± 0.14</td><td>0.13 ± 0.12</td><td>0.98 ± 0.03</td></tr><tr><td>M1</td><td>16</td><td>1.69 ± 0.04</td><td>0.64 ± 0.20</td><td>-0.15 ± 0.17</td><td>1.02 ± 0.04</td></tr><tr><td rowspan="2">AVERAGE</td><td>FEB 2</td><td><b>1.58 ± 0.02</b></td><td><b>0.33 ± 0.07</b></td><td><b>0.10 ± 0.06</b></td><td><b>0.91 ± 0.03</b></td></tr><tr><td>25</td><td>2.15 ± 0.06</td><td>0.40 ± 0.29</td><td>-0.72 ± 0.25</td><td>1.04 ± 0.06</td></tr><tr><td rowspan="2">KL4</td><td>26</td><td>2.10 ± 0.06</td><td>0.30 ± 0.20</td><td>-0.08 ± 0.17</td><td>1.00 ± 0.04</td></tr><tr><td>27</td><td>2.41 ± 0.07</td><td>0.10 ± 0.18</td><td>0.29 ± 0.15</td><td>0.97 ± 0.03</td></tr><tr><td rowspan="2">KL5</td><td>26</td><td>2.39 ± 0.07</td><td>-0.43 ± 0.46</td><td>-0.48 ± 0.38</td><td>0.88 ± 0.09</td></tr><tr><td>27</td><td>1.77 ± 0.09</td><td>0.23 ± 0.38</td><td>0.30 ± 0.34</td><td>0.86 ± 0.08</td></tr><tr><td rowspan="2">AVERAGE</td><td>FEB 3</td><td><b>2.19 ± 0.09</b></td><td><b>0.19 ± 0.11</b></td><td><b>-0.02 ± 0.16</b></td><td><b>0.97 ± 0.02</b></td></tr><tr><td>16</td><td><b>1.65 ± 0.04</b></td><td><b>0.51 ± 0.13</b></td><td><b>1.10 ± 0.11</b></td><td><b>1.22 ± 0.03</b></td></tr><tr><td rowspan="10">CO</td><td rowspan="2">M1</td><td>16</td><td><b>2.17 ± 0.06</b></td><td><b>1.39 ± 0.26</b></td><td><b>1.06 ± 0.22</b></td><td><b>0.96 ± 0.07</b></td></tr><tr><td>22</td><td>1.57 ± 0.03</td><td>0.37 ± 0.13</td><td>0.31 ± 0.12</td><td>0.99 ± 0.03</td></tr><tr><td rowspan="2">M2</td><td>22</td><td>1.54 ± 0.03</td><td>0.40 ± 0.16</td><td>0.48 ± 0.14</td><td>1.08 ± 0.03</td></tr><tr><td>23</td><td>1.53 ± 0.03</td><td>0.03 ± 0.12</td><td>0.45 ± 0.11</td><td>0.91 ± 0.03</td></tr><tr><td rowspan="2">AVERAGE</td><td>FEB 2</td><td>1.53 ± 0.03</td><td>-0.18 ± 0.16</td><td>0.37 ± 0.15</td><td>0.79 ± 0.04</td></tr><tr><td>22</td><td>1.52 ± 0.03</td><td>-0.58 ± 0.17</td><td>0.72 ± 0.15</td><td>0.80 ± 0.04</td></tr><tr><td rowspan="2">KL4</td><td>22</td><td>2.20 ± 0.11</td><td><b>0.05 ± 0.15</b></td><td><b>0.45 ± 0.06</b></td><td><b>0.94 ± 0.05</b></td></tr><tr><td>23</td><td>2.56 ± 0.07</td><td>0.69 ± 0.18</td><td>0.15 ± 0.15</td><td>1.05 ± 0.03</td></tr><tr><td rowspan="2">KL5</td><td>22</td><td>2.70 ± 0.08</td><td>-0.22 ± 0.25</td><td>0.97 ± 0.20</td><td>0.99 ± 0.04</td></tr><tr><td>23</td><td>1.56 ± 0.03</td><td>0.55 ± 0.23</td><td>1.27 ± 0.18</td><td>1.05 ± 0.04</td></tr><tr><td rowspan="10">CH<sub>3</sub>OH</td><td rowspan="2">KL3</td><td>22</td><td><b>2.54 ± 0.10</b></td><td><b>0.43 ± 0.21</b></td><td><b>0.70 ± 0.29</b></td><td><b>1.03 ± 0.02</b></td></tr><tr><td>23</td><td>1.56 ± 0.03</td><td>0.20 ± 0.12</td><td>0.46 ± 0.11</td><td>1.08 ± 0.03</td></tr><tr><td rowspan="2">KL1</td><td>22</td><td>1.53 ± 0.03</td><td>-0.03 ± 0.11</td><td>0.53 ± 0.10</td><td>1.00 ± 0.03</td></tr><tr><td>23</td><td>1.59 ± 0.03</td><td>0.14 ± 0.14</td><td>0.41 ± 0.12</td><td>0.89 ± 0.03</td></tr><tr><td rowspan="2">KL2</td><td>22</td><td><b>1.56 ± 0.02</b></td><td><b>0.09 ± 0.07</b></td><td><b>0.47 ± 0.06</b></td><td><b>0.99 ± 0.04</b></td></tr><tr><td>23</td><td>2.13 ± 0.06</td><td>0.33 ± 0.17</td><td>0.69 ± 0.14</td><td>1.08 ± 0.04</td></tr><tr><td rowspan="2">AVERAGE</td><td>FEB 2</td><td>2.42 ± 0.07</td><td>-0.01 ± 0.19</td><td>1.40 ± 0.15</td><td>1.13 ± 0.04</td></tr><tr><td>22</td><td><b>2.25 ± 0.10</b></td><td><b>0.18 ± 0.13</b></td><td><b>1.02 ± 0.25</b></td><td><b>1.10 ± 0.03</b></td></tr><tr><td rowspan="2">KL3</td><td>23</td><td>1.55 ± 0.03</td><td>0.08 ± 0.11</td><td>0.78 ± 0.10</td><td>1.11 ± 0.03</td></tr><tr><td>23</td><td>1.49 ± 0.03</td><td>-0.12 ± 0.14</td><td>0.52 ± 0.12</td><td>1.01 ± 0.03</td></tr><tr><td rowspan="2">KL1</td><td>23</td><td>1.84 ± 0.07</td><td>0.11 ± 0.12</td><td>0.61 ± 0.11</td><td>1.00 ± 0.03</td></tr><tr><td>23</td><td><b>1.55 ± 0.05</b></td><td><b>0.04 ± 0.07</b></td><td><b>0.65 ± 0.06</b></td><td><b>1.04 ± 0.03</b></td></tr><tr><td rowspan="2">KL2</td><td>23</td><td>2.13 ± 0.06</td><td>0.30 ± 0.22</td><td>1.14 ± 0.18</td><td>1.20 ± 0.04</td></tr><tr><td>23</td><td>2.42 ± 0.09</td><td>0.78 ± 0.43</td><td>1.41 ± 0.34</td><td>1.30 ± 0.08</td></tr><tr><td rowspan="10">C<sub>2</sub>H<sub>6</sub></td><td rowspan="2">AVERAGE</td><td>FEB 3</td><td><b>2.22 ± 0.10</b></td><td><b>0.40 ± 0.20</b></td><td><b>1.20 ± 0.16</b></td><td><b>1.22 ± 0.04</b></td></tr><tr><td>22</td><td>1.52 ± 0.03</td><td>-0.04 ± 0.12</td><td>0.54 ± 0.11</td><td>0.99 ± 0.03</td></tr><tr><td rowspan="2">KL3</td><td>23</td><td>1.57 ± 0.03</td><td>0.00 ± 0.12</td><td>0.59 ± 0.11</td><td>0.92 ± 0.03</td></tr><tr><td>23</td><td><b>1.54 ± 0.02</b></td><td><b>-0.02 ± 0.08</b></td><td><b>0.56 ± 0.08</b></td><td><b>0.96 ± 0.03</b></td></tr><tr><td rowspan="2">KL1</td><td>23</td><td><b>2.17 ± 0.06</b></td><td><b>0.34 ± 0.22</b></td><td><b>1.12 ± 0.18</b></td><td><b>1.05 ± 0.05</b></td></tr><tr><td>23</td><td>3.45 ± 0.08</td><td>0.49 ± 0.30</td><td>0.34 ± 0.26</td><td>0.90 ± 0.06</td></tr><tr><td rowspan="2">KL2</td><td>23</td><td>2.67 ± 0.07</td><td>1.01 ± 0.24</td><td>0.33 ± 0.21</td><td>0.89 ± 0.05</td></tr><tr><td>23</td><td><b>3.01 ± 0.27</b></td><td><b>0.81 ± 0.19</b></td><td><b>0.33 ± 0.16</b></td><td><b>0.89 ± 0.04</b></td></tr><tr><td rowspan="10">CH<sub>4</sub></td><td rowspan="2">KL3</td><td>25</td><td>1.76 ± 0.11</td><td>0.71 ± 0.42</td><td>-0.09 ± 0.37</td><td>1.04 ± 0.10</td></tr><tr><td>26</td><td>1.55 ± 0.10</td><td>-0.14 ± 0.41</td><td>0.23 ± 0.37</td><td>0.86 ± 0.10</td></tr><tr><td rowspan="2">KL1</td><td>26</td><td>1.75 ± 0.09</td><td>1.47 ± 0.52</td><td>-0.99 ± 0.44</td><td>0.66 ± 0.13</td></tr><tr><td>26</td><td>2.41 ± 0.10</td><td>1.52 ± 0.54</td><td>0.62 ± 0.45</td><td>0.93 ± 0.14</td></tr><tr><td rowspan="2">KL2</td><td>25</td><td>2.14 ± 0.09</td><td>0.13 ± 0.32</td><td>-0.38 ± 0.29</td><td>1.21 ± 0.08</td></tr><tr><td>26</td><td><b>1.93 ± 0.14</b></td><td><b>0.53 ± 0.28</b></td><td><b>-0.15 ± 0.21</b></td><td><b>1.00 ± 0.08</b></td></tr><tr><td rowspan="2">AVERAGE</td><td>FEB 2</td><td>25</td><td>4.04 ± 0.10</td><td>1.66 ± 0.36</td><td>0.06 ± 0.30</td><td>0.86 ± 0.07</td></tr><tr><td>25</td><td>4.08 ± 0.10</td><td>0.93 ± 0.33</td><td>-0.40 ± 0.28</td><td>0.83 ± 0.07</td></tr><tr><td rowspan="2">KL3</td><td>21</td><td><b>4.06 ± 0.07</b></td><td><b>1.26 ± 0.26</b></td><td><b>-0.19 ± 0.20</b></td><td><b>0.84 ± 0.05</b></td></tr><tr><td>21</td><td><b>4.61 ± 0.14</b></td><td><b>0.49 ± 0.37</b></td><td><b>-1.41 ± 0.31</b></td><td><b>1.04 ± 0.07</b></td></tr><tr><td rowspan="10">HCN</td><td rowspan="2">KL3</td><td>25</td><td>1.52 ± 0.03</td><td>-0.04 ± 0.12</td><td>0.54 ± 0.11</td><td>0.99 ± 0.03</td></tr><tr><td>25</td><td>1.57 ± 0.03</td><td>0.00 ± 0.12</td><td>0.59 ± 0.11</td><td>0.92 ± 0.03</td></tr><tr><td rowspan="2">KL2</td><td>25</td><td><b>1.54 ± 0.02</b></td><td><b>-0.02 ± 0.08</b></td><td><b>0.56 ± 0.08</b></td><td><b>0.96 ± 0.03</b></td></tr><tr><td>25</td><td><b>2.17 ± 0.06</b></td><td><b>0.34 ± 0.22</b></td><td><b>1.12 ± 0.18</b></td><td><b>1.05 ± 0.05</b></td></tr><tr><td rowspan="2">AVERAGE</td><td>FEB 2</td><td>25</td><td>3.45 ± 0.08</td><td>0.49 ± 0.30</td><td>0.34 ± 0.26</td><td>0.90 ± 0.06</td></tr><tr><td>25</td><td>2.67 ± 0.07</td><td>1.01 ± 0.24</td><td>0.33 ± 0.21</td><td>0.89 ± 0.05</td></tr><tr><td rowspan="2">KL3</td><td>25</td><td><b>3.01 ± 0.27</b></td><td><b>0.81 ± 0.19</b></td><td><b>0.33 ± 0.16</b></td><td><b>0.89 ± 0.04</b></td></tr><tr><td>25</td><td>1.76 ± 0.11</td><td>0.71 ± 0.42</td><td>-0.09 ± 0.37</td><td>1.04 ± 0.10</td></tr><tr><td rowspan="2">KL1</td><td>26</td><td>1.55 ± 0.10</td><td>-0.14 ± 0.41</td><td>0.23 ± 0.37</td><td>0.86 ± 0.10</td></tr><tr><td>26</td><td>1.75 ± 0.09</td><td>1.47 ± 0.52</td><td>-0.99 ± 0.44</td><td>0.66 ± 0.13</td></tr><tr><td rowspan="2">KL2</td><td>25</td><td>2.41 ± 0.10</td><td>1.52 ± 0.54</td><td>0.62 ± 0.45</td><td>0.93 ± 0.14</td></tr><tr><td>26</td><td>2.14 ± 0.09</td><td>0.13 ± 0.32</td><td>-0.38 ± 0.29</td><td>1.21 ± 0.08</td></tr><tr><td rowspan="10">NH<sub>3</sub></td><td rowspan="2">AVERAGE</td><td>FEB 2</td><td><b>1.93 ± 0.14</b></td><td><b>0.53 ± 0.28</b></td><td><b>-0.15 ± 0.21</b></td><td><b>1.00 ± 0.08</b></td></tr><tr><td>25</td><td>1.52 ± 0.03</td><td>-0.04 ± 0.12</td><td>0.54 ± 0.11</td><td>0.99 ± 0.03</td></tr><tr><td rowspan="2">KL3</td><td>26</td><td>1.57 ± 0.03</td><td>0.00 ± 0.12</td><td>0.59 ± 0.11</td><td>0.92 ± 0.03</td></tr><tr><td>26</td><td><b>1.54 ± 0.02</b></td><td><b>-0.02 ± 0.08</b></td><td><b>0.56 ± 0.08</b></td><td><b>0.96 ± 0.03</b></td></tr><tr><td rowspan="2">KL4</td><td>26</td><td><b>2.17 ± 0.06</b></td><td><b>0.34 ± 0.22</b></td><td><b>1.12 ± 0.18</b></td><td><b>1.05 ± 0.05</b></td></tr><tr><td>26</td><td>2.13 ± 0.06</td><td>0.30 ± 0.22</td><td>1.14 ± 0.18</td><td>1.20 ± 0.04</td></tr><tr><td rowspan="2">KL5</td><td>26</td><td>2.42 ± 0.09</td><td>0.78 ± 0.43</td><td>1.41 ± 0.34</td><td>1.30 ± 0.08</td></tr><tr><td>26</td><td><b>2.22 ± 0.10</b></td><td><b>0.40 ± 0.20</b></td><td><b>1.20 ± 0.16</b></td><td><b>1.22 ± 0.04</b></td></tr><tr><td rowspan="2">AVERAGE</td><td>FEB 2</td><td>25</td><td>1.52 ± 0.03</td><td>-0.04 ± 0.12</td><td>0.54 ± 0.11</td><td>0.99 ± 0.03</td></tr><tr><td>25</td><td>1.57 ± 0.03</td><td>0.00 ± 0.12</td><td>0.59 ± 0.11</td><td>0.92 ± 0.03</td></tr><tr><td rowspan="2">KL3</td><td>25</td><td><b>1.54 ± 0.02</b></td><td><b>-0.02 ± 0.08</b></td><td><b>0.56 ± 0.08</b></td><td><b>0.96 ± 0.03</b></td></tr><tr><td>25</td><td><b>2.17 ± 0.06</b></td><td><b>0.34 ± 0.22</b></td><td><b>1.12 ± 0.18</b></td><td><b>1.05 ± 0.05</b></td></tr><tr><td rowspan="10">C<sub>2</sub>H<sub>2</sub></td><td rowspan="2">KL3</td><td>25</td><td>3.45 ± 0.08</td><td>0.49 ± 0.30</td><td>0.34 ± 0.26</td><td>0.90 ± 0.06</td></tr><tr><td>25</td><td>2.67 ± 0.07</td><td>1.01 ± 0.24</td><td>0.33 ± 0.21</td><td>0.89 ± 0.05</td></tr><tr><td rowspan="2">KL2</td><td>25</td><td><b>3.01 ± 0.27</b></td><td><b>0.81 ± 0.19</b></td><td><b>0.33 ± 0.16</b></td><td><b>0.89 ± 0.04</b></td></tr><tr><td>25</td><td>1.76 ± 0.11</td><td>0.71 ± 0.42</td><td>-0.09 ± 0.37</td><td>1.04 ± 0.10</td></tr><tr><td rowspan="2">KL3</td><td>25</td><td>1.55 ± 0.10</td><td>-0.14 ± 0.41</td><td>0.23 ± 0.37</td><td>0.86 ± 0.10</td></tr><tr><td>25</td><td>1.75 ± 0.09</td><td>1.47 ± 0.52</td><td>-0.99 ± 0.44</td><td>0.66 ± 0.13</td></tr><tr><td rowspan="2">KL2</td><td>25</td><td>2.41 ± 0.10</td><td>1.52 ± 0.54</td><td>0.62 ± 0.45</td><td>0.93 ± 0.14</td></tr><tr><td>26</td><td>2.14 ± 0.09</td><td>0.13 ± 0.32</td><td>-0.38 ± 0.29</td><td>1.21 ± 0.08</td></tr><tr><td rowspan="2">AVERAGE</td><td>FEB 2</td><td>25</td><td>4.04 ± 0.10</td><td>1.66 ± 0.36</td><td>0.06 ± 0.30</td><td>0.86 ± 0.07</td></tr><tr><td>25</td><td>4.08 ± 0.10</td><td>0.93 ± 0.33</td><td>-0.40 ± 0.28</td><td>0.83 ± 0.07</td></tr><tr><td rowspan="2">KL3</td><td>25</td><td><b>4.06 ± 0.07</b></td><td><b>1.26 ± 0.26</b></td><td><b>-0.19 ± 0.20</b></td><td><b>0.84 ± 0.05</b></td></tr><tr><td>25</td><td><b>4.61 ± 0.14</b></td><td><b>0.49 ± 0.37</b></td><td><b>-1.41 ± 0.31</b></td><td><b>1.04 ± 0.07</b></td></tr><tr><td rowspan="10">OH 1 → 0</td><td rowspan="2">KL3</td><td>21</td><td>1.52 ± 0.03</td><td>-0.04 ± 0.12</td><td>0.54 ± 0.11</td><td>0.99 ± 0.03</td></tr><tr><td>21</td><td>1.57 ± 0.03</td><td>0.00 ± 0.12</td><td>0.59 ± 0.11</td><td>0.92 ± 0.03</td></tr><tr><td rowspan="2">AVERAGE</td><td>FEB 2</td><td>21</td><td>4.04 ± 0.10</td><td>1.66 ± 0.36</td><td>0.06 ± 0.30</td><td>0.86 ± 0.07</td></tr><tr><td>21</td><td>4.08 ± 0.10</td><td>0.93 ± 0.33</td><td>-0.40 ± 0.28</td><td>0.83 ± 0.07</td></tr><tr><td rowspan="2">KL3</td><td>21</td><td><b>4.06 ± 0.07</b></td><td><b>1.26 ± 0.26</b></td><td><b>-0.19 ± 0.20</b></td><td><b>0.84 ± 0.05</b></td></tr><tr><td>21</td><td><b>4.61 ± 0.14</b></td><td><b>0.49 ± 0.37</b></td><td><b>-1.41 ± 0.31</b></td><td><b>1.04 ± 0.07</b></td></tr><tr><td rowspan="2">AVERAGE</td><td>FEB 2</td><td>21</td><td>1.52 ± 0.03</td><td>-0.04 ± 0.12</td><td>0.54 ± 0.11</td><td>0.99 ± 0.03</td></tr><tr><td>21</td><td>1.57 ± 0.03</td><td>0.00 ± 0.12</td><td>0.59 ± 0.11</td><td>0.92 ± 0.03</td></tr><tr><td rowspan="2">KL3</td><td>21</td><td><b>1.54 ± 0.02</b></td><td><b>-0.02 ± 0.08</b></td><td><b>0.56 ± 0.08</b></td><td><b>0.96 ± 0.03</b></td></tr><tr><td>21</td><td><b>2.17 ± 0.06</b></td><td><b>0.34 ± 0.22</b></td><td><b>1.12 ± 0.18</b></td><td><b>1.05 ± 0.05</b></td></tr><tr><td rowspan="2">AVERAGE</td><td>FEB 2</td><td>21</td><td>3.45 ± 0.08</td><td>0.49 ± 0.30</td><td>0.34 ± 0.26</td><td>0.90 ± 0.06</td></tr><tr><td>21</td><td>2.67 ± 0.07</td><td>1.01 ± 0.24</td><td>0.33 ± 0.21</td><td>0.89 ± 0.05</td></tr><tr><td rowspan="2">KL3</td><td>21</td><td><b>3.01 ± 0.27</b></td><td><b>0.81 ± 0.19</b></td><td><b>0.33 ± 0.16</b></td><td><b>0.89 ± 0.04</b></td></tr><tr><td>21</td><td>1.76 ± 0.11</td><td>0.71 ± 0.42</td><td>-0.09 ± 0.37</td><td>1.04 ± 0.10</td></tr><tr><td rowspan="10">H<sub>2</sub>CO</td><td rowspan="2">KL3</td><td>21</td><td>1.52 ± 0.03</td><td>-0.04 ± 0.12</td><td>0.54 ± 0.11</td><td>0.99 ± 0.03</td></tr><tr><td>21</td><td>1.57 ± 0.03</td><td>0.00 ± 0.12</td><td>0.59 ± 0.11</td><td>0.92 ± 0.03</td></tr><tr><td rowspan="2">KL2</td><td>21</td><td><b>1.54 ± 0.02</b></td><td><b>-0.02 ± 0.08</b></td><td><b>0.56 ± 0.08</b></td><td><b>0.96 ± 0.03</b></td></tr><tr><td>21</td><td><b>2.17 ± 0.06</b></td><td><b>0.34 ± 0.22</b></td><td><b>1.12 ± 0.18</b></td><td><b>1.05 ± 0.05</b></td></tr><tr><td rowspan="2">AVERAGE</td><td>FEB 2</td><td>21</td><td>4.04 ± 0.10</td><td>1.66 ± 0.36</td><td>0.06 ± 0.30</td><td>0.86 ± 0.07</td></tr><tr><td>21</td><td>4.08 ± 0.10</td><td>0.93 ± 0.33</td><td>-0.40 ± 0.28</td><td>0.83 ± 0.07</td></tr><tr><td rowspan="2">KL3</td><td>21</td><td><b>4.06 ± 0.07</b></td><td><b>1.26 ± 0.26</b></td><td><b>-0.19 ± 0.20</b></td><td><b>0.84 ± 0.05</b></td></tr><tr><td>21</td><td><b>4.61 ± 0.14</b></td><td><b>0.49 ± 0.37</b></td><td><b>-1.41 ± 0.31</b></td><td><b>1.04 ± 0.07</b></td></tr><tr><td rowspan="2">AVERAGE</td><td>FEB 2</td><td>21</td><td>1.52 ± 0.03</td><td>-0.04 ± 0.12</td><td>0.54 ± 0.11</td><td>0.99 ± 0.03</td></tr><tr><td>21</td><td>1.57 ± 0.03</td><td>0.00 ± 0.12</td><td>0.59 ± 0.11</td><td>0.92 ± 0.03</td></tr><tr><td rowspan="2">KL3</td><td>21</td><td><b>1.54 ± 0.02</b></td><td><b>-0.02 ± 0.08</b></td><td><b>0.56 ± 0.08</b></td><td><b>0.96 ± 0.03</b></td></tr><tr><td>21</td><td><b>2.17 ± 0.06</b></td><td><b>0.34 ± 0.22</b></td><td><b>1.12 ± 0.18</b></td><td><b>1.05 ± 0.05</b></td></tr><tr><td rowspan="10">OH 1 → 0</td><td rowspan="2">KL3</td><td>21</td><td>1.52 ± 0.03</td><td>-0.04 ± 0.12</td><td>0.54 ± 0.11</td><td>0.99 ± 0.03</td></tr><tr><td>21</td><td>1.57 ± 0.03</td><td>0.00 ± 0.12</td><td>0.59 ± 0.11</td><td>0.92 ± 0.03</td></tr><tr><td rowspan="2">AVERAGE</td><td>FEB 2</td><td>21</td><td>4.04 ± 0.10</td><td>1.66 ± 0.36</td><td>0.06 ± 0.30</td><td>0.86 ± 0.07</td></tr><tr><td>21</td><td>4.08 ± 0.10</td><td>0.93 ± 0.33</td><td>-0.40 ± 0.28</td><td>0.83 ± 0.07</td></tr><tr><td rowspan="2">KL3</td><td>21</td><td><b>4.06 ± 0.07</b></td><td><b>1.26 ± 0.26</b></td><td><b>-0.19 ± 0.20</b></td><td><b>0.84 ± 0.05</b></td></tr><tr><td>21</td><td><b>4.61 ± 0.14</b></td><td><b>0.49 ± 0.37</b></td><td><b>-1.41 ± 0.31</b></td><td><b>1.04 ± 0.07</b></td></tr><tr><td rowspan="2">AVERAGE</td><td>FEB 2</td><td>21</td><td>1.52 ± 0.03</td><td>-0.04 ± 0.12</td><td>0.54 ± 0.11</td><td>0.99 ± 0.03</td></tr><tr><td>21</td><td>1.57 ± 0.03</td><td>0.00 ± 0.12</td><td>0.59 ± 0.11</td><td>0.92 ± 0.03</td></tr><tr><td rowspan="2">KL3</td><td>21</td><td><b>1.54 ± 0.02</b></td><td><b>-0.02 ± 0.08</b></td><td><b>0.56 ± 0.08</b></td><td><b>0.96 ± 0.03</b></td></tr><tr><td>21</td><td><b>2.17 ± 0.06</b></td><td><b>0.34 ± 0.22</b></td><td><b>1.12 ± 0.18</b></td><td><b>1.05 ± 0.05</b></td></tr><tr><td rowspan="2">AVERAGE</td><td>FEB 2</td><td>21</td><td>3.45 ± 0.08</td><td>0.49 ± 0.30</td><td>0.34 ± 0.26</td><td>0.90 ± 0.06</td></tr><tr><td>21</td><td>2.67 ± 0.07</td><td>1.01 ± 0.24</td><td>0.33 ± 0.21</td><td>0.89 ± 0.05</td></tr><tr><td rowspan="2">KL3</td><td>21</td><td><b>3.01 ± 0.27</b></td><td><b>0.81 ± 0.19</b></td><td><b>0.33 ± 0.16</b></td><td><b>0.89 ± 0.04</b></td></tr><tr><td>21</td><td>1.76 ± 0.11</td><td>0.71 ± 0.42</td><td>-0.09 ± 0.37</td><td>1.04 ± 0.10</td></tr><tr><td rowspan="10">C<sub>2</sub>H<sub>2</sub></td><td rowspan="2">AVERAGE</td><td>FEB 2</td><td>25</td><td>1.52 ± 0.03</td><td>-0.04 ± 0.12</td><td>0.54 ± 0.11</td><td>0.99 ± 0.03</td></tr><tr><td>25</td><td>1.57 ± 0.03</td><td>0.00 ± 0.12</td><td>0.59 ± 0.11</td><td>0.92 ± 0.03</td></tr><tr><td rowspan="2">KL3</td><td>25</td><td><b>1.54 ± 0.02</b></td><td><b>-0.02 ± 0.08</b></td><td><b>0.56 ± 0.08</b></td><td><b>0.96 ± 0.03</b></td></tr><tr><td>25</td><td><b>2.17 ± 0.06</b></td><td><b>0.34 ± 0.22</b></td><td><b>1.12 ± 0.18</b></td><td><b>1.05 ± 0.05</b></td></tr><tr><td rowspan="2">KL1</td><td>25</td><td>3.45 ± 0.08</td><td>0.49 ± 0.30</td><td>0.34 ± 0.26</td><td>0.90 ± 0.06</td></tr><tr><td>25</td><td>2.67 ± 0.07</td><td>1.01 ± 0.24</td><td>0.33 ± 0.21</td><td>0.89 ± 0.05</td></tr><tr><td rowspan="2">KL2</td><td>25</td><td><b>3.01 ± 0.27</b></td><td><b>0.81 ± 0.19</b></td><td><b>0.33 ± 0.16</b></td><td><b>0.89 ± 0.04</b></td></tr><tr><td>25</td><td>1.76 ± 0.11</td><td>0.71 ± 0.42</td><td>-0.09 ± 0.37</td><td>1.04 ± 0.10</td></tr><tr><td rowspan="2">AVERAGE</td><td>FEB 2</td><td>25</td><td>4.04 ± 0.10</td><td>1.66 ± 0.36</td><td>0.06 ± 0.30</td><td>0.86 ± 0.07</td></tr><tr><td>25</td><td>4.08 ± 0.10</td><td>0.93 ± 0.33</td><td>-0.40 ± 0.28</td><td>0.83 ± 0.07</td></tr><tr><td rowspan="2">KL3</td><td>25</td><td><b>4.06 ± 0.07</b></td><td><b>1.26 ± 0.26</b></td><td><b>-0.19 ± 0.20</b></td><td><b>0.84 ± 0.05</b></td></tr><tr><td>25</td><td><b>4.61 ± 0.14</b></td><td><b>0.49 ± 0.37</b></td><td><b>-1.41 ± 0.31</b></td><td><b>1.04 ± 0.07</b></td></tr></tbody></table>
<table><caption>**Table A8**
(Continued)</caption><thead><tr><th rowspan="2">Molecule</th><th rowspan="2">Setting</th><th rowspan="2">Order</th><th rowspan="2">Multiplicative Growth Factor<sup>a</sup></th><th colspan="2">Differences (Volatile – Dust)</th><th rowspan="2">Sunward/Antisunward<sup>d</sup></th></tr><tr><th>HWHM (pixels)<sup>b</sup></th><th>Peak Position (pixels)<sup>c</sup></th></tr></thead><tbody><tr><td rowspan="24">OH 2 → 1</td><td rowspan="4">KL1</td><td>24</td><td></td><td>0.74 ± 0.47</td><td>-0.52 ± 0.41</td><td>0.77 ± 0.10</td></tr><tr><td>25</td><td></td><td>1.44 ± 0.21</td><td>-0.72 ± 0.18</td><td>0.89 ± 0.04</td></tr><tr><td>27</td><td></td><td>0.91 ± 0.21</td><td>-0.62 ± 0.19</td><td>0.81 ± 0.05</td></tr><tr><td>22</td><td></td><td>1.37 ± 0.20</td><td>-0.77 ± 0.17</td><td>0.94 ± 0.04</td></tr><tr><td rowspan="4">KL2</td><td>23</td><td></td><td>1.27 ± 0.15</td><td>-0.88 ± 0.13</td><td>0.96 ± 0.03</td></tr><tr><td>24</td><td></td><td>1.35 ± 0.19</td><td>-0.48 ± 0.16</td><td>0.87 ± 0.04</td></tr><tr><td>25</td><td></td><td>1.69 ± 0.22</td><td>-0.78 ± 0.18</td><td>0.90 ± 0.04</td></tr><tr><td>26</td><td></td><td>1.01 ± 0.16</td><td>-0.50 ± 0.14</td><td>0.90 ± 0.04</td></tr><tr><td rowspan="4">AVERAGE</td><td>FEB 2</td><td></td><td><strong>1.26 ± 0.06</strong></td><td><strong>-0.66 ± 0.05</strong></td><td><strong>0.91 ± 0.01</strong></td></tr><tr><td>21</td><td></td><td>1.23 ± 0.41</td><td>-0.71 ± 0.33</td><td>0.99 ± 0.08</td></tr><tr><td>23</td><td></td><td>1.53 ± 0.20</td><td>-0.83 ± 0.16</td><td>0.95 ± 0.04</td></tr><tr><td>24</td><td></td><td>1.68 ± 0.30</td><td>-0.59 ± 0.24</td><td>0.94 ± 0.06</td></tr><tr><td rowspan="4">KL4</td><td></td><td></td><td>0.66 ± 0.33</td><td>-0.23 ± 0.27</td><td>0.94 ± 0.07</td></tr><tr><td></td><td></td><td>0.99 ± 0.35</td><td>-0.50 ± 0.28</td><td>0.87 ± 0.07</td></tr><tr><td></td><td></td><td>1.32 ± 0.30</td><td>-0.42 ± 0.24</td><td>0.77 ± 0.06</td></tr><tr><td>FEB 3</td><td></td><td><strong>1.32 ± 0.13</strong></td><td><strong>-0.60 ± 0.10</strong></td><td><strong>0.91 ± 0.03</strong></td></tr><tr><td rowspan="12">NH<sub>2</sub></td><td rowspan="4">KL5</td><td></td><td></td><td>0.81 ± 0.14</td><td>-0.89 ± 0.12</td><td>0.96 ± 0.03</td></tr><tr><td></td><td></td><td>1.71 ± 0.21</td><td>-0.42 ± 0.18</td><td>0.90 ± 0.04</td></tr><tr><td></td><td></td><td>0.83 ± 0.26</td><td>-0.12 ± 0.23</td><td>0.91 ± 0.06</td></tr><tr><td></td><td></td><td>2.31 ± 0.55</td><td>-0.43 ± 0.44</td><td>0.93 ± 0.11</td></tr><tr><td rowspan="4">AVERAGE</td><td>FEB 2</td><td></td><td>1.52 ± 0.30</td><td>0.13 ± 0.26</td><td>1.04 ± 0.07</td></tr><tr><td>23</td><td></td><td>1.07 ± 0.36</td><td>-0.38 ± 0.31</td><td>0.79 ± 0.08</td></tr><tr><td>24</td><td></td><td>1.28 ± 0.21</td><td>-0.75 ± 0.18</td><td>1.04 ± 0.04</td></tr><tr><td>25</td><td></td><td>2.67 ± 0.50</td><td>-0.99 ± 0.39</td><td>0.92 ± 0.10</td></tr><tr><td rowspan="4">KL3</td><td></td><td></td><td>0.67 ± 0.18</td><td>-0.58 ± 0.16</td><td>0.97 ± 0.04</td></tr><tr><td></td><td></td><td><strong>1.10 ± 0.16</strong></td><td><strong>-0.59 ± 0.10</strong></td><td><strong>0.96 ± 0.02</strong></td></tr><tr><td></td><td></td><td>1.45 ± 0.31</td><td>-0.33 ± 0.24</td><td>0.87 ± 0.06</td></tr><tr><td></td><td></td><td>0.18 ± 0.43</td><td>-0.80 ± 0.37</td><td>1.18 ± 0.09</td></tr><tr><td rowspan="4">AVERAGE</td><td>FEB 3</td><td></td><td>1.83 ± 0.58</td><td>-0.25 ± 0.45</td><td>0.65 ± 0.11</td></tr><tr><td>24</td><td></td><td><strong>1.14 ± 0.36</strong></td><td><strong>-0.43 ± 0.18</strong></td><td><strong>0.91 ± 0.10</strong></td></tr><tr><td>24</td><td></td><td><strong>2.09 ± 0.60</strong></td><td><strong>-0.57 ± 0.49</strong></td><td><strong>0.76 ± 0.19</strong></td></tr><tr><td>25</td><td></td><td>2.66 ± 0.37</td><td>-0.56 ± 0.29</td><td>0.95 ± 0.07</td></tr><tr><td rowspan="4">KL1</td><td></td><td></td><td>4.18 ± 0.89</td><td>-1.20 ± 0.63</td><td>0.88 ± 0.16</td></tr><tr><td></td><td></td><td>2.19 ± 0.55</td><td>0.03 ± 0.45</td><td>1.04 ± 0.11</td></tr><tr><td></td><td></td><td>-0.17 ± 0.36</td><td>-0.55 ± 0.32</td><td>0.91 ± 0.08</td></tr><tr><td></td><td></td><td>3.01 ± 0.54</td><td>-0.13 ± 0.40</td><td>0.98 ± 0.10</td></tr><tr><td rowspan="2">AVERAGE</td><td>FEB 2</td><td></td><td><strong>1.78 ± 0.65</strong></td><td><strong>-0.44 ± 0.17</strong></td><td><strong>0.95 ± 0.04</strong></td></tr><tr><td>24</td><td></td><td><strong>2.28 ± 0.60</strong></td><td><strong>-0.43 ± 0.46</strong></td><td><strong>1.01 ± 0.12</strong></td></tr></tbody></table>

**Notes.**

<sup>a</sup> Multiplicative growth factors calculated independently for each parent molecule within a setting.

<sup>b</sup> The difference in the spatial profile half-width at half-maximum between the volatile and co-measured dust in pixels (each pixel represents a projected distance at the comet of ~110 km in the spatial direction). Positive values represent a broader volatile profile compared with the dust, whereas negative values indicate a narrower profile.

<sup>c</sup> The difference between the spatial profile peak position of the volatile and the co-measured dust. Positive values represent a sunward volatile shift, negative values, and antisunward volatile shift.

<sup>d</sup> The symmetry of the spatial profile as measured by the ratio of sunward to antisunward flux along the slit, excluding the central 5 pixels around the peak flux position. Boldface values are daily averages listed in Table 4 and are used for the points in the graph shown in Figure 10 (except for OH 2 → 1 and 3 → 2).
<table><caption>**Table A9**
Spatial Profile Characteristics of the 16 Strongest Unidentified Emissions</caption><thead><tr><th>Line Rest Position</th><th>Settings</th><th>Line ID<sup>a</sup></th><th>Order</th><th>HWHM (pixels)<sup>b</sup></th><th>Peak Position (pixels)<sup>c</sup></th></tr></thead><tbody><tr><td>2763.23</td><td>KL2</td><td>1</td><td>21</td><td>1.15 ± 0.43</td><td>0.34 ± 0.37</td></tr><tr><td>3150.82</td><td>KL2</td><td>2</td><td>24</td><td>2.25 ± 0.49</td><td>-0.76 ± 0.39</td></tr><tr><td>3165.37<sup>d</sup></td><td>KL2/KL3</td><td>3</td><td>24</td><td>1.81 ± 0.64 2.20 ± 0.26 <b>2.14 ± 0.24</b></td><td>-1.44 ± 0.53 -1.16 ± 0.22 <b>-1.20 ± 0.20</b></td></tr><tr><td>3165.62<sup>d</sup></td><td>KL2/KL3</td><td>4</td><td>24</td><td>0.59 ± 0.53 2.17 ± 0.40 <b>1.60 ± 0.54</b></td><td>-1.22 ± 0.46 -0.67 ± 0.32 <b>-0.85 ± 0.26</b></td></tr><tr><td>3176.88<sup>e</sup></td><td>KL2/KL3</td><td>5</td><td>24</td><td>2.41 ± 0.52 1.46 ± 0.27 <b>1.66 ± 0.27</b></td><td>-1.01 ± 0.41 -0.88 ± 0.23 <b>-0.91 ± 0.20</b></td></tr><tr><td>3193.93<sup>e</sup></td><td>KL3</td><td>6</td><td>24</td><td>0.93 ± 0.33</td><td>-0.30 ± 0.28</td></tr><tr><td>3236.40</td><td>KL1</td><td>7</td><td>25</td><td>1.27 ± 0.56</td><td>0.40 ± 0.47</td></tr><tr><td>3299.95<sup>e</sup></td><td>KL2/KL3</td><td>8</td><td>25</td><td>2.80 ± 0.35 1.31 ± 0.28 <b>1.89 ± 0.51</b></td><td>-0.31 ± 0.27 -1.15 ± 0.24 <b>-0.78 ± 0.29</b></td></tr><tr><td>3372.56<sup>d</sup></td><td>KL1</td><td>9</td><td>26</td><td>2.11 ± 0.45</td><td>-0.28 ± 0.37</td></tr><tr><td>3402.89<sup>d,e</sup></td><td>KL2</td><td>10</td><td>26</td><td>1.28 ± 0.26</td><td>-0.78 ± 0.22</td></tr><tr><td>3408.51<sup>e</sup></td><td>KL2</td><td>11</td><td>26</td><td>0.47 ± 0.27</td><td>-0.96 ± 0.23</td></tr><tr><td>3414.53<sup>d,e</sup></td><td>KL2</td><td>12</td><td>26</td><td>1.19 ± 0.19</td><td>-0.48 ± 0.16</td></tr><tr><td>3432.28<sup>e</sup></td><td>KL3</td><td>13</td><td>26</td><td>-0.43 ± 0.25</td><td>0.99 ± 0.23</td></tr><tr><td>3435.96<sup>d</sup></td><td>KL3</td><td>14</td><td>26</td><td>0.33 ± 0.19</td><td>-0.40 ± 0.17</td></tr><tr><td>3445.16</td><td>KL3</td><td>15</td><td>26</td><td>0.30 ± 0.18</td><td>-0.60 ± 0.16</td></tr><tr><td>3453.88<sup>d,e</sup></td><td>KL3</td><td>16</td><td>26</td><td>1.04 ± 0.23</td><td>-0.61 ± 0.20</td></tr></tbody></table>

**Notes.**

<sup>a</sup> Line IDs correspond to the points on the graph in Figure A8.

<sup>b</sup> The difference in the spatial profile half-width at half-maximum of the unidentified emission and co-measured dust in pixels (on these dates each pixel represents a projected distance at the comet of ~110 km). Positive values indicate a broader profile than the co-measured dust. Multiple entries indicate detections in two settings with the average values in bold.

<sup>c</sup> The difference in spatial profile peak position of the unidentified emission and co-measured dust. Positive values represent a sunward shift, negative values an antisunward shift. Multiple entries indicate detections in two settings with the average values in bold.

<sup>d</sup> Lines detected in a survey of comet C/1999 H1 (Lee) (Dello Russo et al. 2006).

<sup>e</sup> Lines detected in a survey of comet 103P/Hartley 2 (Dello Russo et al. 2013).

**ORCID iDs**

Neil Dello Russo https://orcid.org/0000-0002-8379-7304

Ronald J. Vervack, Jr. https://orcid.org/0000-0002-8227-9564

Hideyo Kawakita https://orcid.org/0000-0003-2011-9159

Boncho P. Bonev https://orcid.org/0000-0002-6391-4817

Michael A. DiSanti https://orcid.org/0000-0001-8843-7511

Erika L. Gibb https://orcid.org/0000-0003-0142-5265

Adam J. McKay https://orcid.org/0000-0002-0622-2400

Anita L. Cochran https://orcid.org/0000-0003-4828-7787

Harold A. Weaver https://orcid.org/0000-0003-0951-7762

Nicolas Biver https://orcid.org/0000-0003-2414-5370

Dominique Bockelée-Morvan https://orcid.org/0000-0002-8130-0974

Hitomi Kobayashi https://orcid.org/0000-0002-1632-5489

Walter M. Harris https://orcid.org/0000-0002-8378-4503

Nathan X. Roth https://orcid.org/0000-0002-6006-9574

Mohammad Saki https://orcid.org/0000-0003-2277-6232

Younas Khan https://orcid.org/0000-0003-4773-2674

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