FIGURE 4 in A new species of crayfish in the genus Orconectes (Decapoda: Cambaridae) from the Tennessee River Drainage with comments on and key to members of the O. juvenilis Species Complex

FIGURE 4. Boxplot of observed response values from an ANOVA procedure of total form I male gonopod length/ total carapace length ratio by group number. Group 0= O. spinosus, Group 1= O. yanahlindus, described herein, Group 2= O. putnami from the Cumberland R. dr., Group 3= O. putnami from the Ohio R. dr. Length of box represents the interquartile range, diamond in box represents the group mean, horizontal line in box represents the group median, vertical lines represent group maximum and minimum values, and open circles represent group outliers.