## 2 Materials and Methods
### Plant Material, Chemicals and Reagents
\begin{table}
\begin{tabular}{r c c c c c c} \hline \multirow{2}{*}{**Compound**} & \multirow{2}{*}{**RT**} & \multirow{2}{*}{**RI**} & \multicolumn{5}{c}{**Abundance (Total Ion Current (\(\times 10^{6}\)))**} \\ \cline{3-6}  & & & **USVL10 CYN** & **USVL5** & **USVL10A** & **USVL10B** \\ \hline \multicolumn{6}{c}{**Aliphatic aldehydes**} \\ \hline Decanal & 12.093 & 561 & 1.35 & 1.25 & 1.59 & 1.60 \\
3-Methyl-butanal & 15.740 & 658 & 1.18 & 13.77 & 17.17 & 16.48 \\
2-Methyl-butanal & 16.139 & 668 & 0.65 & 10.90 & 15.12 & 13.53 \\ Pentanal & 17.459 & 701 & 4.28 & 6.37 & 3.46 & 4.94 \\ (Z)-3-Hexenal & 22.025 & 808 & 1.38 & 2.99 & 9.95 & 4.94 \\ Hexanal & 22.178 & 811 & 118.94 & 117.85 & 381.07 & 247.74 \\ (E)-2-Hexenal & 24.713 & 868 & 98.21 & 204.48 & 412.63 & 295.18 \\ (E,E)-2,4-Hexadiene & 27.435 & 928 & 1.75 & 5.86 & 22.03 & 10.62 \\ Octanal & 31.346 & 1016 & 0.67 & 0.69 & 1.13 & 0.92 \\ Nonanal & 35.566 & 1115 & 4.71 & 5.68 & 9.85 & 9.99 \\ (E,E)-2,6-Nonadien & 37.641 & 1167 & 0.81 & 0.84 & 1.92 & 1.87 \\
2-Methyl-propanal & 37.865 & 1173 & 0.61 & 3.18 & 3.27 & 3.52 \\ (E)-2-Nonenal & 39.522 & 1217 & 2.81 & 1.94 & 3.48 & 3.73 \\ \hline \multicolumn{6}{c}{**Aliphatic ketones**} \\ \hline Acetone & 10.145 & 505 & 86.07 & 54.72 & 47.35 & 97.93 \\
1-Penten-3-one & 16.877 & 686 & 1.25 & 5.66 & 4.54 & 2.95 \\
2,3-Pentanedione & 17.187 & 694 & 0.00 & 0.25 & 0.71 & 0.00 \\
4-Methyl-2-heptanone & 28.398 & 950 & 0.55 & 0.00 & 1.26 & 0.60 \\
6-Methyl-5-hepten-2-one & 30.447 & 995 & 1.25 & 1.11 & 2.49 & 1.45 \\ \hline \multicolumn{6}{c}{**Amines**} \\ \hline
9-Phenanthrenamine & 33.833 & 1074 & 1.59 & 1.27 & 2.09 & 1.15 \\ N-Methylallyamine & 34.643 & 1093 & 0.43 & 0.00 & 0.91 & 0.00 \\ \hline \multicolumn{6}{c}{**Aliphatic alkanes**} \\ \hline
3,3-Dimethyl-octane & 31.515 & 1020 & 0.67 & 0.00 & 0.95 & 0.00 \\ Propyl-cyclopentane & 34.469 & 1089 & 0.32 & 0.00 & 0.79 & 0.00 \\
2-Methoxy-2-methyl-propane & 12.394 & 569 & 13.11 & 6.06 & 21.26 & 21.67 \\
2-Ethoxy-2-methyl-propane & 14.157 & 617 & 0.39 & 0.00 & 6.02 & 0.72 \\
3,3,4-Trimethyl-decane & 20.099 & 763 & 0.00 & 0.74 & 2.87 & 1.11 \\
4-Methyl-heptane & 20.656 & 776 & 0.00 & 0.00 & 3.02 & 0.41 \\
3-Methylheptane & 20.958 & 783 & 0.00 & 0.00 & 2.03 & 0.00 \\
2,3-Dimethyl-heptane & 22.967 & 829 & 0.00 & 0.00 & 0.66 & 0.00 \\
2,4-Dimethyl-heptane & 23.206 & 834 & 0.00 & 0.00 & 2.11 & 1.00 \\
3,3,5-Trimethyl-heptane & 31.693 & 1024 & 0.72 & 0.00 & 0.98 & 0.00 \\
2,2,5-Trimethyl-hexane & 21.372 & 793 & 0.32 & 0.00 & 2.40 & 0.51 \\ \hline \multicolumn{6}{c}{**Aliphatic alkenes**} \\ \hline
1-Nonene & 33.990 & 1077 & 0.71 & 0.94 & 2.14 & 1.92 \\
2,4-Dimethyl-1-heptene & 24.135 & 855 & 0.97 & 0.00 & 6.08 & 0.93 \\ \hline \multicolumn{6}{c}{**Aromatic compounds**} \\ \hline Benzaldehyde & 30.22 & 990 & 2.6316855 & 4.1705 & 4.696644 & 4.594236 \\ Benzeneacetaldehyde & 33.63 & 1069 & 0 & 4.1738 & 10.63422 & 7.944508 \\
1-Ethyl-2,3-dimethyl-benzene & 32.82 & 1050 & 0.5095425 & 0.574 & 0.700705 & 0 \\ Toluene & 21.09 & 786 & 0.22938 & 0 & 0 & 0.719768 \\ \hline \multicolumn{6}{c}{**Monoterpenoids**} \\ \hline
1,8-Cineol & 33.41 & 1064 & 0.702644 & 0 & 0 & 0 \\ D-Limonene & 33.08 & 1056 & 21.92807233 & 21.856 & 31.48846 & 20.5272 \\ \(\alpha\)-Pinene & 29.06 & 964 & 0.455233 & 0.7263 & 1.18271 & 0.822722 \\ \end{tabular}
\end{table} 
Table 1: _Cont._