Spectrum-Efficacy Relationships between GC-MS Fingerprints of Essential Oil from Valerianae Jatamansi Rhizoma et Radix and the Efficacy of Inhibiting Microglial Activation

Table 4

The results of GRA between 20 characteristic peaks and inhibiting microglia activation.

Peak	ELISA		mRNA		Average	Rank
	IL-6 correlation	IL-1β correlation	IL-6 correlation	IL-1β correlation
P1	0.967	0.968	0.966	0.969	0.967	2
P2	0.684	0.686	0.685	0.685	0.685	20
P3	0.968	0.967	0.966	0.968	0.967	4
P4	0.966	0.965	0.966	0.966	0.966	9
P5	0.968	0.967	0.966	0.969	0.967	3
P6	0.966	0.965	0.966	0.966	0.965	10
P7	0.958	0.958	0.958	0.958	0.958	15
P8	0.948	0.949	0.948	0.950	0.949	17
P9	0.967	0.966	0.966	0.967	0.966	6
P10	0.961	0.961	0.961	0.961	0.961	12
P11	0.966	0.966	0.965	0.967	0.966	8
P12	0.968	0.968	0.966	0.969	0.967	1
P13	0.955	0.955	0.954	0.956	0.955	16
P14	0.919	0.919	0.920	0.919	0.919	18
P15	0.853	0.853	0.853	0.853	0.853	19
P16	0.965	0.965	0.964	0.966	0.965	11
P17	0.960	0.959	0.960	0.959	0.959	14
P18	0.966	0.966	0.965	0.967	0.966	7
P19	0.966	0.967	0.965	0.968	0.966	5
P20	0.960	0.961	0.960	0.963	0.961	13