Table 1.

Statistically significant data pertaining to adhesion subtype quantification. (Kruskal–Wallis one-way analysis of variance was used to estimate the equality of population medians among substrate groups. The largest rank differences were seen between SMA formation on planar and 10 μm groove groups. Data group comparisons indicate a significance of p<0.05.)

comparison	difference of ranks
flat SMA versus 10 μm grooves SMA	117.018
flat SMA versus 25 μm grooves SMA	125.878
25 μm groove FX versus 10 μm groove FX	114.578
25 μm groove FX versus 100 μm groove FX	121.862
25 μm groove FX versus flat FX	107.298