TABLE 3 in Mandibular evidence for the presence of extant Colobini in the African fossil record

TABLE 3. — Results of the statistical tests of the dental and symphyseal ratios. Normality (Shapiro-Wilk)Homoscedasticity (Bartlett)Model (ANOVA or Kruskal-Wallis)Post-Hoc (Tukey HSD or Dunn)p. val.Relative elongation of C1W = 1, p. val. <0.05K2 = 33, p. val. <0.01Kruskal-WallisColobus - Piliocolobus<0.001X2 = 50,Colobus - Procolobus<0.001p. val. <0.01Piliocolobus - Procolobus<0.01P4 area/M1 areaW = 1, p. val. = 0.4K2 = 0.8, p. val. = 0.8ANOVAColobus - Piliocolobus<0.001F = 25.9,Colobus - Procolobus<0.001p. val. <0.001Piliocolobus - Procolobus= 0.24Relative length of M3W = 1, p. val. = 0.7K2 = 6, p. val. = 0.06ANOVAColobus - Piliocolobus= 0.06F = 171,Colobus - Procolobus= 0.11p. val. <0.001Piliocolobus - Procolobus= 0.06Symphyseal tori breadth differentialW = 10.9, p. val. <0.001K2 = 16, p. val. <0.001Kruskal-WallisColobus - Piliocolobus<0.001X2 = 63,Colobus - Procolobus<0.001p. val. <0.01Piliocolobus - Procolobus= 0.24Symphyseal angulationW = 1, p. val. = 0.3K2 = 5, p. val. = 0.07ANOVAColobus - Piliocolobus= 0.001F = 10,Colobus - Procolobus= 0.392p. val. <0.001Piliocolobus - Procolobus<0.001