Studies on Chromatographic Fingerprint and Fingerprinting Profile-Efficacy Relationship of Polygoni Perfoliati Herba

Table 4

The similarity values of total samples.

Sample no.	Similarity	Sample no.	Similarity	Sample no.	Similarity
1	0.993	18	0.984	35	0.432
2	0.972	19	0.977	36	0.974
3	0.988	20	0.981	37	0.955
4	0.928	21	0.976	38	0.951
5	0.953	22	0.984	39	0.933
6	0.946	23	0.992	40	0.968
7	0.993	24	0.996	41	0.982
8	0.893	25	0.980	42	0.942
9	0.993	26	0.991	43	0.740
10	0.998	27	0.962	44	0.991
11	0.978	28	0.944	45	0.967
12	0.994	29	0.992	46	0.994
13	0.967	30	0.988	47	0.866
14	0.883	31	0.991	48	0.993
15	0.841	32	0.962	49	0.553
16	0.911	33	0.969	50	0.990
17	0.988	34	0.933	51	0.895