Fig. 4From: Adding exogenous biglycan or decorin improves tendon formation for equine peritenon and tendon proper cells in vitroFibril quantity analysis by mean diameter, density, and fibrils per area of extracellular matrix. a Mean fibril diameter, b Fibril number per image, and c fibrils per area of ECM per image were counted for all treatments; plotted as mean + SEM. TP: tendon proper cells; PERI: peritenon cells; CTRL: no bBGN or bDCN supplementation; ECM: extracellular matrix. Significance is based on one-sided nonparametric Wilcoxon signed-rank tests predicting improvement: *, significant as p ≤ 0.05, relative to the respective TP or PERI control; n = 5Back to article page