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Table 1 Correlations between size parameters in lower molars

From: Testing the inhibitory cascade model in Mesozoic and Cenozoic mammaliaforms

Correlation Sample size S-statistic p-value rho
Length: Width, m2/m1 130 300091.2 <<0.001 0.4214
Length: Width, m3/m1 121 136839.2 <<0.001 0.6430
Length: Area, m2/m1 130 80543.3 <<0.001 0.8447
Length: Area, m3/m1 121 22257.7 <<0.001 0.9419
Width: Area, m2/m1 130 99563.7 <<0.001 0.8080
Width: Area, m3/m1 121 57711.7 <<0.001 0.8494
  1. Pairwise Spearman Rank Correlation analysis between length, width and area values. Data used are ratios of m2/m1 and m3/m1 to control for absolute size differences.