Figure 5: Correlations of PC scores and male body size (SL). (a) Body size dependence of residuals obtained from ANCOVA on scores from PC5. A significant correlation was found only in surface AB males (results from Pearson’s correlation: AB: , ; EA: , ; CA-II: , ; CA-V: , ; CA-X: , ). (b) Body size dependence of PC 7. Arroyo Bonita (AB, green square), El Azufre (EA, red square), Cueva del Azufre chamber II (CA-II, white square), chamber V (CA-V, grey square), and chamber X (CA-X, black square).