Table 2 . Neural-Network Approximate Bayesian Computation posterior parameter weighted distributions under the winning scenario AfrDE-EurDE, for the ACB and ASW populations. All posterior parameter estimations were conducted using 100,000 simulations under scenario AfrDE-EurDE (Figure 1 , Table 1 ), a 1% tolerance rate (1,000 simulations), 24 summary statistics, logit transformation of all parameters, and 4 neurons in the hidden layer (see Materials and Methods ).