A Novel Strategy for Screening Active Components in Cistanche tubulosa Based on Spectrum-Effect Relationship Analysis and Network Pharmacology

Table 4

Correlation coefficients of PLSR and BCA models for the peak area and antioxidant assay.

Groups	Peaks	DPPH
		PLSR	Ranks	BCA	Ranks	PLSR	Ranks	BCA	Ranks	PLSR	Ranks	BCA	Ranks
H	A1	0.204	2	0.602	1	0.288	2	0.645	1	−0.413	11	0.070	2
	A2	0.058	4	0.036	4	0.122	3	0.154	4	−0.096	2	−0.133	4
	A3	0.282	1	0.418	2	0.387	1	0.588	2	−0.319	9	−0.111	3
	A4	−0.084	7	−0.586	11	−0.037	9	−0.435	9	−0.112	3	−0.570	7
	A5	−0.069	6	−0.564	8	−0.012	7	−0.399	7	−0.171	5	−0.609	8
	A6	−0.112	9	0.334	3	0.022	5	0.345	3	−0.257	7	0.162	1
	A7	−0.124	10	−0.574	9	0.007	6	−0.358	6	−0.217	6	−0.614	9
	A8	0.069	3	−0.418	5	0.029	4	−0.343	5	−0.148	4	−0.533	6
	A9	−0.148	11	−0.583	10	−0.064	11	−0.441	10	−0.321	10	−0.669	10
	A10	−0.092	8	−0.559	6	−0.022	8	−0.407	8	−0.079	1	−0.501	5
	A11	−0.059	5	−0.563	7	−0.047	10	−0.450	11	−0.300	8	−0.702	11
WE	A1	0.246	4	0.089	2	0.331	2	0.571	2	−0.231	11	−0.423	7
	A2	−0.578	9	−0.220	7	−0.124	11	−0.148	8	−0.029	1	−0.289	2
	A3	−0.666	11	−0.197	6	−0.044	8	0.023	4	−0.099	6	−0.365	3
	A4	0.807	1	−0.076	3	0.112	4	0.013	5	−0.108	7	−0.558	10
	A5	0.644	2	−0.102	4	0.127	3	0.053	3	−0.127	10	−0.593	11
	A6	0.114	5	0.115	1	0.343	1	0.605	1	−0.098	5	−0.137	1
	A7	0.274	3	−0.157	5	0.009	6	−0.072	7	−0.120	8	−0.557	9
	A8	−0.401	8	−0.315	10	−0.073	9	−0.258	10	−0.040	3	−0.366	4
	A9	−0.184	6	−0.244	8	0.065	5	−0.045	6	−0.125	9	−0.471	8
	A10	−0.626	10	−0.357	11	−0.103	10	−0.282	11	−0.044	4	−0.375	5
	A11	−0.342	7	−0.307	9	−0.030	7	−0.199	9	−0.038	2	−0.377	6
HR	A1	−0.249	10	−0.049	2	−0.102	7	0.199	3	−0.251	10	0.053	2
	A2	−0.186	9	−0.369	5	0.023	2	−0.107	4	−0.087	5	−0.276	4
	A3	−0.323	11	−0.275	3	0.060	1	0.256	2	−0.283	11	−0.134	3
	A4	−0.158	8	−0.533	11	−0.215	11	−0.688	11	−0.201	9	−0.689	11
	A5	−0.136	7	−0.518	10	−0.164	9	−0.647	10	−0.186	8	−0.683	10
	A6	0.170	1	0.430	1	−0.017	3	0.287	1	0.180	1	0.499	1
	A7	−0.090	5	−0.430	8	−0.172	10	−0.614	9	−0.183	6	−0.632	8
	A8	−0.068	4	−0.399	7	−0.048	6	−0.513	7	−0.043	4	−0.499	7
	A9	−0.128	6	−0.466	9	−0.117	8	−0.599	8	−0.184	7	−0.645	9
	A10	−0.028	2	−0.360	4	−0.046	5	−0.509	6	−0.038	3	−0.495	6
	A11	−0.052	3	−0.370	6	−0.035	4	−0.491	5	−0.031	2	−0.473	5