Summary of the analysis of variance (F values) and deviance (Quasi-F values) for the effects of target region (Rt), target site (St; nested within target region), block (nested within target site), region of origin (Ro), site of origin (So; nested within region of origin) and their interactions on

Error indicates the error term used for each source of variation.
***p<0.001; **p<0.01; *p<0.05; +p<0.1.