## 2 Results and Discussion
### Statistical Analysis
#### 2.3.1 Comparison of the Extraction Methods with the Solventless Method
In turn, for sesquiterpenoid (Table 4) and the aromatic compounds (Table 5), only some comparisons were made due to the lack of data in the remaining conditions. \begin{table}
\begin{tabular}{c c c c c c c c c} \hline \hline \multirow{2}{*}{**Sample Code**} & \multirow{2}{*}{**Method with Solvents**} & \multicolumn{3}{c}{**Method without Solvent**} & \multirow{2}{*}{\(\mathbf{t}\)} & \multirow{2}{*}{\(\mathbf{p}\)} & \multirow{2}{*}{\(\mathbf{d}\)**[PERSON]**} & \multirow{2}{*}{\(\mathbf{p}\)**[PERSON]**} \\ \cline{2-2} \cline{5-8}  & & & & **(SPME)** & & & & \\ \cline{2-2} \cline{5-8}  & **Mean** & **SD** & **Mean** & **SD** & & & & \\ \hline HD1 & 2.62 & 5.46 & 2.06 & 6.51 & 0.56 & 0.585 & 0.13 & 0.433 \\ HD2 & 2.86 & 5.99 & 1.97 & 6.38 & 0.42 & 0.677 & 0.10 & 0.520 \\ SLE1-1 & 12.43 & 23.25 & 6.87 & 12.42 & \(-1.13\) & 0.310 & 0.46 & 0.753 \\ SLE1-2 & 11.82 & 20.94 & 4.88 & 10.60 & \(-1.17\) & 0.296 & 0.48 & 0.917 \\ SLE1-3 & 9.69 & 17.96 & 4.14 & 9.83 & \(-1.07\) & 0.324 & 0.41 & 0.866 \\ SLE2-1 & 20.46 & 23.15 & 10.52 & 14.64 & \(-1.75\) & 0.223 & 1.01 & 0.285 \\ SLE2-2 & 21.81 & 20.88 & 10.52 & 14.64 & \(-2.91\) & 0.101 & 1.68 & 0.109 \\ SLE2-3 & 25.25 & 15.89 & 10.52 & 14.64 & \(-2.25\) & 0.153 & 1.30 & 0.109 \\ SLE3-1 & 24.74 & 26.37 & 8.78 & 14.27 & \(-2.46\) & 0.133 & 1.42 & 0.109 \\ SLE3-2 & 24.81 & 23.54 & 8.78 & 14.27 & \(-3.12\) & 0.089 & 1.80 & 0.109 \\ SLE3-3 & 23.49 & 20.42 & 8.78 & 14.27 & \(-2.75\) & 0.111 & 1.59 & 0.109 \\ SLE4-1 & 13.71 & 17.77 & 6.50 & 11.91 & \(-0.30\) & 0.782 & 0.15 & 0.465 \\ SLE4-2 & 13.87 & 15.36 & 5.62 & 11.18 & \(-0.18\) & 0.867 & 0.09 & 0.465 \\ SLE4-3 & 14.23 & 15.24 & 5.62 & 11.18 & \(-0.30\) & 0.787 & 0.15 & 0.465 \\ SLE5-1 & 18.12 & 18.94 & 8.32 & 13.41 & \(-1.83\) & 0.164 & 0.92 & 0.144 \\ SLE5-2 & 15.34 & 18.49 & 7.49 & 12.91 & \(-2.00\) & 0.117 & 0.89 & 0.080 \\ SLE5-3 & 15.40 & 18.54 & 7.49 & 12.91 & \(-1.95\) & 0.123 & 0.87 & 0.080 \\ MAE1 & 2.78 & 3.92 & 3.91 & 9.99 & 0.98 & 0.371 & 0.40 & 0.600 \\ MAE2 & 3.88 & 5.04 & 3.67 & 10.02 & 0.77 & 0.482 & 0.35 & 0.500 \\ MAE3 & 2.70 & 3.29 & 3.78 & 10.01 & 0.97 & 0.386 & 0.43 & 0.345 \\ MAE4 & 2.72 & 3.62 & 3.89 & 10.33 & 0.97 & 0.386 & 0.43 & 0.345 \\ \hline \hline \end{tabular} \(t\)—Student’s t-test result. \(p\)—significance level. \(d\) [PERSON]—[PERSON]’s average deviation. \(p\) [PERSON]—[PERSON]’s average deviation.  
\end{table} 
Table 4: Analysis of the differences between the solventless method and individual extraction methods among sesquiterpene compounds. \begin{table}
\begin{tabular}{c c c c c c c c c} \hline \hline \multirow{2}{*}{**Sample Code**} & \multirow{2}{*}{**Method with Solvents**} & \multicolumn{3}{c}{**Method without Solvent**} & \multirow{2}{*}{\(\mathbf{t}\)} & \multirow{2}{*}{\(\mathbf{p}\)} & \multirow{2}{*}{\(\mathbf{d}\)**[PERSON]**} & \multirow{2}{*}{\(\mathbf{p}\)**[PERSON]**} \\ \cline{2-2} \cline{5-8}  & & & & **(SPME)** & & & & \\ \cline{2-2} \cline{5-8}  & **Mean** & **SD** & **Mean** & **SD** & & & \\ \hline HD1 & 5.62 & 11.14 & 3.75 & 7.43 & \(-1.01\) & 0.387 & 0.50 & 0.465 \\ HD2 & 6.00 & 11.80 & 3.75 & 7.43 & \(-1.03\) & 0.379 & 0.52 & 0.285 \\ SLE1-3 & 11.62 & 16.38 & 7.48 & 10.48 & \(-0.99\) & 0.502 & 0.70 & 0.655 \\ SLE4-1 & 18.89 & 26.58 & 7.45 & 10.52 & \(-1.01\) & 0.498 & 0.71 & 0.180 \\ SLE4-2 & 17.89 & 25.14 & 7.45 & 10.52 & \(-1.01\) & 0.497 & 0.71 & 0.180 \\ SLE4-3 & 15.50 & 21.67 & 7.45 & 10.52 & \(-1.02\) & 0.493 & 0.72 & 0.180 \\ MAE3 & 0.09 & 0.01 & 0.10 & 0.13 & 0.13 & 0.921 & 0.09 & 0.655 \\ \hline \hline \end{tabular} \(t\)—Student’s t-test result. \(p\)—significance level. \(d\) [PERSON]—[PERSON]’s average deviation. \(p\) [PERSON]—[PERSON]’s average deviation.  
\end{table} 
Table 5: Analysis of the differences between the solventless method and the individual extraction methods among aromatic compounds.