Table 4.

The model of multiple regression: b—regression coefficient; b¹—standardized coefficient; SE standard error; t—Student’s t-test value.

	b1	SE of b1	b	SE of b	t (1754)	p
Intercept			736.24	73.69	9.99	0.00 *
Monoterpenes	−5.42	0.56	−6.87	0.71	−9.62	0.00 *
Monoterpenoids	−8.49	0.85	−7.55	0.76	−9.94	0.00 *
Sesquiterpenes	−1.46	0.13	−6.65	0.59	−11.09	0.00 *
Sesquiterpenoids	0.02	0.06	0.45	1.19	0.38	0.70
Other chemical compounds	−4.24	0.45	−7.08	0.76	−9.32	0.00 *
Concentration	−0.21	0.016	−6.21	0.46	−13.40	0.00 *

*—the results statistically significant.