Table 6.

Analysis of the differences between the solventless method and the individual extraction methods among sesquiterpenoid compounds.

Sample Code	Method with Solvents		Method without Solvent (SPME)		t	p	d Cohen	p Wilcoxon
	Mean	SD	Mean	SD
HD1	2.19	3.61	0.26	0.11	−1.05	0.373	0.52	0.273
HD2	1.39	2.03	0.26	0.11	−1.07	0.364	0.53	0.273
SLE1-2	0.20	0.17	0.26	0.13	0.52	0.655	0.30	1.000
SLE1-3	0.18	0.14	0.26	0.13	0.68	0.565	0.39	0.593
SLE3-1	1.48	1.29	0.23	0.16	−1.21	0.439	0.86	0.180
SLE3-2	1.40	1.48	0.23	0.16	−1.01	0.497	0.71	0.180
SLE3-3	1.41	1.55	0.23	0.16	−0.98	0.508	0.69	0.655
MAE2	9.54	13.04	0.23	0.16	−1.00	0.501	0.71	0.655

t—Student’s t-test result. p—significance level. d Cohen—Cohen’s average deviation. p Wilcoxon—Wilcoxon’s average deviation.