TABLE 3

Regression analysis

Independent variableR2Adjusted R2P-value
Simple regression (dependent variable: latitude)
Three STRs0.410.380.001
ASD0.430.400.001
Nposterior0.300.270.008
Expansion time0.690.680.000
α0.240.200.022
TMRCA0.330.290.005
Stepwise multiple regression
Model 1. Expansion time0.690.680.000
Model 2. Expansion time + α0.870.750.000