Figure 11

Estimates of heatmap correlations according to Pearson’s coefficient for multiple variables (dry weight; fresh weight; pH; electrical conductivity; osmotic potential; cell area; chlorogenic acid, epicatechin, rosmarinic acid, hesperidin, rutin, and quercetin concentrations) after 30 days of H. speciosa (Gomes) cell culture in different carbon sources. ** and * are significant at 1 and 5% by the t test, respectively. Significance: *p ≤ 0.05, **p ≤ 0.01.