# Seasonal Variability and Effect of Sample Storage on Volatile Components in _Calypogeia azurea_
## 2 Results and Discussion
### The Effect of Seasonality on the Content of Volatile Organic Compounds
**} & \multirow{2}{*}{**Compounds**} & \multirow{2}{*}{**RI \({}^{*}\)**} & \multicolumn{5}{c}{**Code \({}^{\text{b}}\)**} \\ \cline{3-8}  & & & **C-6** & **C-7** & **C-8** & **C-9** & **C-10** \\ \hline
31 & 202[M]+(2) 143(100) 128(93) & 1418 & 0.17 (0.08) & 0.38 (0.10) & 0.20 (0.09) & 0.21 (0.09) & 0.09 (0.02) \\
32 & \(\alpha\)-squirtune & 1423 & 0.69 (0.10) & 0.20 (0.08) & 0.13 (0.06) & 0.25 (0.08) & 0.29 (0.09) \\
33 & 202[M]+(2) 145(100) 160(35) & 1426 & 0.01 (0.09) & 0.35 (0.04) & 0.25 (0.08) & 0.18 (0.06) & 0.11 (0.04) \\
34 & 20-guirtune & 1431 & 0.46 (0.10) & 0.15 (0.04) & 0.13 (0.07) & 0.05 (0.01) & 0.07 (0.02) \\
35 & 204[M]+(2) 159(100) 105(95) & 1436 & 0.24 (0.09) & 0.12 (0.03) & 0.12 (0.08) & 0.03 (0.01) & 0.25 (0.09) \\
36 & (–)-aristuelene & 1439 & 0.37 (0.10) & 0.31 (0.09) & 0.21 (0.09) & 0.34 (0.09) & 0.15 (0.04) \\
37 & \(\gamma\)-squirtune & 1444 & 0.14 (0.08) & 0.04 (0.01) & 0.05 (0.01) & 0.05 (0.01) & 0.09 (0.02) \\
38 & \(\gamma\)-manalene & 1449 & 0.58 (0.12) & 0.92 (0.08) & 0.78 (0.10) & 0.60 (0.10) & 0.74 (0.10) \\
39 & \(\alpha\)-manalene & 1455 & 0.78 (0.10) & 0.35 (0.06) & 0.45 (0.09) & 0.39 (0.09) & 0.62 (0.09) \\
40 & allocardiomedene & 1459 & 8.83 (1.22) & 3.32 (1.12) & 4.32 (1.04) & 4.70 (1.10) & 6.22 (1.22) \\
41 & selina-5,11-diene & 1470 & 1.07 (0.21) & 0.92 (0.08) & 0.92 (0.21) & 0.81 (0.10) & 0.24 (0.09) \\
42 & 202[M]+(2) 105(100) 159(68) & 1475 & 1.61 (0.32) & 0.19 (0.03) & 0.16 (0.06) &  
\begin{table}
\begin{tabular}{c c c c c c c c} \hline \hline \multirow{2}{*}{**No**} & \multirow{2}{*}{**Compounds**} & \multirow{2}{*}{**RI \({}^{*}\)**} & \multicolumn{6}{c}{**Code \({}^{b}\)**} \\ \cline{5-8}  & & & **C-11** & **C-12** & **C-13** & **C-14** & **C-15** \\ \hline
8 & 106[M+](58) 91(100) 77(13) & 902 & 0.28 (0.09) & 0.31 (0.09) & 0.10 (0.03) & - & 0.11 (0.03) \\
9 & tricylene & 939 & - & - & - & 0.01 (\(\Gamma\)) & - \\
10 & a-pinene & 952 & 0.08 (0.02) & 0.18 (0.04) & 0.08 (0.02) & 0.04 (0.01) & 0.15 (0.04) \\
11 & camphene & 971 & - & - & - & 0.01 (\(\Gamma\)) & - \\
12 & g-pinene & 1004 & 0.03 (0.01) & 0.15 (0.04) & 0.43 (0.10) & 0.36 (0.09) & 0.45 (0.10) \\
13 & 3-octanol & 1018 & 0.02 (0.01) & 0.01 (\(\Gamma\)) & 0.07 (0.01) & 0.11 (0.02) & 0.03 (0.01) \\
14 & limeneene & 1048 & 0.13 (0.06) & 0.12 (0.04) & 0.45 (0.09) & 0.07 (0.01) & 0.35 (0.09) \\
15 & benzene acetaldehyde & 1093 & 0.23 (0.09) & 0.15 (0.06) & 0.07 (0.01) & 0.01 (\(\Gamma\)) & 0.23 (0.08) \\
16 & 1-octen-3-y1-acetate & 1123 & 0.38 (0.10) & 0.33 (0.10) & 0.60 (1.02) & 1.42 (0.10) & 0.48 (0.10) \\
17 & benzene methanol & 1156 & 0.01 (\(\Gamma\)) & 0.01 (\(\Gamma\)) & - & 0.01 (\(\Gamma\)) & - & 0.01 (\(\Gamma\)) \\
18 & 160[M+](49) 145(100) 117(34) & 1224 & 3.47 (0.46) & 2.95 (0.22) & 1.28 (0.16) & 2.19 (0.18) & 1.47 (0.18) \\
19 & \(\beta\)-cycloctari & 1257 & 0.79 (0.12) & 1.26 (0.16) & 1.64 (0.17) & 0.52 (0.10) & 0.79 (0.18) \\
20 & 1,2-dihydro-6-methylhaphthalene & 1295 & 0.14 (0.04) & 0.06 (0.01) & 0.14 (0.04) & 0.18 (0.04) \\
21 & 20[M+](18) 121(100) 93(71) & 1332 & 0.15 (0.04) & 0.16 (0.04) & 0.05 (0.01) & 0.08 (0.02) & 0.02 (0.01) \\
22 & \(\beta\)-element & 1344 & 2.08 (0.87) & 2.72 (0.76) & 0.22 (0.09) & 1.35 (0.12) & 0.31 (0.09) \\
23 & methylhaphthalene & 1359 & 0.05 (0.01) & 0.05 (0.01) & 0.14 (0.04) & 0.05 (0.01) & 0.05 (0.01) \\
24 & 20[M+](18) 81(100) 96(83) & 1364 & 0.18 (0.06) & 0.20 (0.06) & 0.13 (0.03) & 0.11 (0.03) & 0.14 (0.03) \\
25 & Answering & 1379 & 10.68 (2.46) & 10.91 (2.42) & 4.87 (0.86) & 8.81 (1.32) & 5.32 (0.98) \\
26 & 20[M+](25) 105(100) 161(83) & 1382 & 0.28 (0.09) & 0.58 (0.12) & 0.10 (0.02) & 0.11 (0.03) & 0.11 (0.03) \\
27 & 20[M+](5) 159(100) 91(95) & 1387 & 0.04 (0.01) & 0.07 (0.01) & 0.15 (0.04) & 0.02 (0.01) & 0.21 (0.06) \\
28 & 20[M+](5) 143(100) 128(92) & 1392 & 1.09 (0.46) & 1.24 (0.08) & 0.89 (0.10) & 0.62 (0.09) & 1.09 (0.12) \\
29 & \(\beta\)-elemente & 1405 & 0.30 (.08) & 0.52 (0.10) & 0.14 (0.04) & 0.35 (0.10) & 0.70 (0.22) \\
30 & 20[M+](5) 161(100) 107(89) & 1407 & - & - & - & 0.09 (0.02) & - \\
31 & 20[M+](2) 143(100) 128(93) & 1418 & 0.32 (0.10) & 0.25 (0.09) & 0.12 (0.04) & 0.02 (0.01) & 0.12 (0.03) \\
32 & \(\alpha\)-guurpinene & 1423 & 0.25 (0.09) & 0.19 (0.08) & 0.16 (0.03) & 0.16 (0.03) & 0.11 (0.02) \\
33 & 20[M+](2) 145(100) 160(35) & 1426 & 0.46 (0.12) & 0.30 (0.09) & 0.12 (0.03) & 0.22 (0.08) & 0.21 (0.08) \\
34 & \(\beta\)-guurinen & 1431 & 0.02 (0.01) & 0.03 (0.01) & 0.02 (0.01) & 0.06 (0.01) & 0.01 (\(\Gamma\)) \\
35 & 20[M+](12) 159(100) 105(95) & 1436 & 0.05 (0.01) & 0.10 (0.03) & 0.01 (\(\Gamma\)) & 0.27 (0.08) & 0.02 (0.01) \\
36 & (-)-aristoluene & 1439 & 0.52 (0.14) & 0.35 (0.10) & 0.15 (0.04) & 0.02 (0.01) & 0.05 (0.01) \\
37 & \(\gamma\)-guurinen & 1444 & 0.05 (0.01) & 0.05 (0.01) & 0.28 (0.09) & 0.04 (0.01) & 0.30 (0.08) \\
38 & \(\gamma\)-madiene & 1449 & 1.08 (0.46) & 0.85 (0.09) & 0.14 (0.03) & 0.62 (0.08) & 0.32 (0.08) \\
39 & \(\alpha\)-madiene & 1455 & 0.28 (0.09) & 0.45 (0.09) & 0.31 (0.09) & 0.51 (0.07) & 0.25 (0.07) \\
40 & allocardiandendente & 1459 & 4.01 (1.22) & 4.96 (1.10) & 1.13 (0.42) & 4.98 (1.10) & 1.05 (0.22) \\
41 & selina-5,11-diene & 1470 & 1.20 (0.12) & 1.05 (0.12) & 0.18 (0.05) & 0.70 (0.09) & 0.25 (0.08) \\
42 & 20[M+](20) 105(100) 159(68) & 1475 & 0.29 (0.08) & 0.23 (0.08) & 0.40 (0.01) & 0.39 (0.08) & 0.12 (0.04) \\
43 & 20[M+](30) 159(100) 131(75) & 1479 & 0.37 (0.09) & 0.25 (0.09) & 0.37 (0.09) & 0.50 (0.07) & 0.46 (0.10