Study on the Fingerprint Spectrum and the Spectrum-Effect Relationship of Analgesic and Anti-Inflammatory Effects of the Aqueous Extract from Dalbergia hancai Benth

Table 4

Principal component load matrix of aqueous extract from D. hancai.

Peaks	Principal component
	1	2
1	0.888	0.366
2	0.877	0.273
3	0.262	0.933
4	−0.386	0.917
5	−0.202	0.977
6	0.968	0.148
7	0.826	0.543
8	0.958	−0.227
9	0.987	−0.158
10	0.991	−0.083
11	0.971	−0.206
12	0.954	−0.201