Box Plot from Scientific Research

APD 50 (left) and APD 90 (right) in the OM and IM of noRA spheroids and epicardioids under 0.5-Hz pacing (day 35); n = 60 action potentials per layer and 3 noRA spheroids; n = 100 action potentials per layer and 6 epicardioids. Three independent differentiations per group were performed. Data were analyzed by Kruskal–Wallis test with a Dunn’s multiple comparisons test.

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