# 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
\begin{table}
\begin{tabular}{c c c c c c c c} \hline \hline \multirow{2}{*}{**No.**} & \multirow{2}{*}{**Compounds**} & \multirow{2}{*}{**RI \({}^{*}\)**} & \multicolumn{5}{c}{**Code \({}^{\text{b}}\)**} \\ \cline{3-8}  & & & **C-26** & **C-27** & **C-28** & **C-29** & **C-30** \\ \hline
76 & 216(M+[3]) & 3022(100) 143(81) & 1784 & 0.02 (0.01) & 0.01 (\({}^{*}\)) & 0.01 (\({}^{*}\)) & 0.01 (\({}^{*}\)) & 0.04 (0.01) \\
77 & germaca-4(15),5,10(10)-trien-1-alpha-cl & 1801 & 0.61 (0.10) & 0.18 (0.03) & 0.37 (0.09) & 0.52 (0.10) & 1.16 (0.12) \\
78 & 1,4-dimethyl-7-1(1-phenylethyl)-azhenate & 1823 & 0.04 (0.01) & 0.01 (\({}^{*}\)) & 0.08 (0.02) & 0.12 (0.02) & 0.15 (0.03) \\
79 & methyl-2-methyl/2-methyl/2 azhenate-1-carboxylate & 2025 & 1.60 (0.12) & 1.42 (0.14) & 1.43 (1.7) & 1.04 (0.14) & 2.25 (0.22) \\ \hline  & Total & 98.17 (5.99) & 97.46 (6.95) & 97.97 (5.16) & 98.13 (5.36) & 97.40 (6.66) \\ \hline  & \% Identified & & 90.75 (4.33) & 82.61 (5.18) & 89.50 (3.89) & 90.14 (3.85) & 83.47 (4.82) \\  & Including: & & & & & & \\  & Aliphatics & & 1.07 (0.17) & 1.78 (0.19) & 0.84 (0.14) & 0.71 (0.14) & 0.86 (0.17) \\  & Arromatics & 15.13 (0.75) & 16.52 (0.73) & 17.40 (0.71) & 15.65 (0.53) & 11.94 (0.42) \\ Monoterepe hydrocarbons & 1.03 (0.20) & 0.45 (0.09) & 0.94 (0.18) & 0.78 (0.17) & 0.24 (0.05) \\ Monoterepehod hydrocarbons & 1.59 (0.11) & 0.47 (0.09) & 0.85 (0.12) & 0.69 (0.09) & 1.19 (0.14) \\ Sesquietpene hydrocarbons & 69.74 (2.87) & 61.25 (3.79) & 67.79 (2.51) & 71.00 (2.72) & 66.44 (3.69) \\ Sesquietrepenode hydrocarbons & 2.19 (0.25) & 2.14 (0.29) & 1.68 (0.23) & 1.31 (0.20) & 2.80 (0.35) \\ \hline  & \multicolumn{1}{c}{-, \({}^{*}\) less than 0.01\%. \({}^{\text{a}}\) Retention index on Quadex 007-5 MS column. \({}^{\text{b}}\) For abbreviations of samples, see Table 1. ( ) standard deviation.} \\ \hline \hline \end{tabular}
\end{table} 
Table 7: _Cont._  
\begin{table}
\begin{tabular}{c c c c c c c} \hline \hline \multirow{2}{*}{**No. **} & \multirow{2}{*}{**Compounds**} & \multirow{2}{*}{**RI \({}^{*}\)**} & \multicolumn{5}{c}{**Code \({}^{\text{b}}\)**} \\ \cline{3-8}  & & & **C-26** & **C-27** & **C-28** & **C-29** & **C-30** \\ \hline
76 & 216(M+[3]) & 3022(100) 143(81) & 1784 & 0.02 (0.01) & 0.01 (\({}^{*}\)) & 0.01 (\({}^{*}\)) & 0.01 (\({}^{*}\)) & 0.04 (0.01) \\
77 & germaca-4(15),5,10(10)-trien-1-alpha-cl & 1801 & 0.61 (0.10) & 0.18 (0.03) & 0.37 (0.09) & 0.52 (0.10) & 1.16 (0.12) \\
78 & 1,4-dimethyl-7-1(1-phenylethyl)-azhenate & 1823 & 0.04 (0.01) & 0.01 (\({}^{*}\)) & 0.08 (0.02) & 0.12 (0.02) & 0.15 (0.03) \\
79 & methyl-2-methyl/2 azhenate-1-carboxylate & 2025 & 1.60 (0.12) & 1.42 (0.14) & 1.43 (1.7) & 1.04 (0.14) & 2.25 (0.22) \\ \hline  & Total & & 98.17 (5.99) & 97.46 (6.95) & 97.97 (5.16) & 98.13 (5.36) & 97.40 (6.66) \\ \hline  & \% Identified & & 90.75 (4.33) & 82.61 (5.18) & 89.50 (3.89) & 90.14 (3.85) & 83.47 (4.82) \\  & Including: & & & & & & \\  & Aliphatics & & 1.07 (0.17) & 1.78 (0.19) & 0.84 (0.14) & 0.71 (0.14) & 0.86 (0.17) \\  & Arromatics & & 15.13 (0.75) & 16.52 (0.73) & 17.40 (0.71) & 15.65 (0.53) & 11.94 (0.42) \\ Monoterepe hydrocarbons & & 1.03 (0.20) & 0.45 (0.09) & 0.94 (0.18) & 0.78 (0.17) & 0.24 (0.05) \\ Monoterepehod hydrocarbons & & 1.59 (0.11) & 0.47 (0.09) & 0.85 (0.12) & 0.69 (0.09) & 1.19 (0.14) \\ Sesquietpene hydrocarbons & & 69.74 (2.87) & 61.25 (3.79) & 67.79 (2.51) & 71.00 (2.72) & 66.44 (3.69) \\ Sesquietrepenode hydrocarbons & & 2.19 (0.25) & 2.14 (0.29) & 1.68 (0.23) & 1.31 (0.20) & 2.80 (0.35) \\ \hline  & \multicolumn{1}{c}{-, \({}^{*}\) less than 0.01\%. \({}^{\text{a}}\) Retention index on Quadex 007-5 MS column. \({}^{\text{b}}\) For abbreviations of samples, see Table 1. ( ) standard deviation.} \\ \hline  & & & & & & & \\
**No.