Bar Plot from Scientific Research

The mean term importance measure (tf-idf) for the topmost important words overrepresented in the diagnostic tests for ST2096. Error bars show 95% confidence interval from 100 bootstrapped samples. The * and ** signs correspond to a significance level of < 0.05 and < 0.01, respectively, based on the Wilcoxon signed-rank test. The horizontal lines in A , B , and C represent the significance between ST2096 and other STs. The statistical test for A and B was the Wilcoxon signed-rank test, and for C , it was the one-sided proportion test. The black and orange colors for the asterisks correspond to cases where the mean value (in A and B ) and relative frequency (in C ) for ST2096 are greater and smaller than the other group, respectively

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