Fig. 8From: Therapeutic effects of Qian-Yu decoction and its three extracts on carrageenan-induced chronic prostatitis/chronic pelvic pain syndrome in ratsA plot of the scores of the second principal component (PC2) against the first principal component (PC1) of a principal component analysis on inflammatory markers. PC1 and PC2 contribute to 96.5% of the total variance in the dataBack to article page