Bar Plot from Scientific Research

Decoding performance for different speed groups: 0–0.017 m s −1 , low speed; 0.017–0.032 m s −1 , middle speed; and 0.032–0.076 m s −1 , high speed. Each circle represents the result of one round of cross-validation. Data are represented as the mean s.d. The two-sided dependent t -test was used ( n = 5). * P < 0.05, ** P < 0.01, *** P < 0.001.

DOI