Fig. 6
Absolute differences between MLs and PL. Each dot represents an absolute difference between ML and PL. The middle horizontal bars represent medians, and the vertical bars represent interquartile ranges. Absolute differences between PL and ML were significantly smaller for MLPHL and ML40% than for ML2.5 (Kruskal-Wallis test: p < 0.0001, p < 0.05 by Dunn’s post-hoc test)