TABLE 2

Power of tests in very small sample sizes

Power
n1n24Nu4Nc4NmSSHetKS*Z*HSχ2Snn
660.750.02.05.00.620.200.200.180.180.28
1.06.80.690.230.240.210.210.30
2.013.60.820.330.330.260.270.36
4.027.00.900.390.400.240.240.40
10.067.40.960.430.430.090.090.43
0.750.755.10.650.190.190.180.170.26
1.001.06.70.720.250.250.220.220.30
2.02.013.70.850.360.360.270.270.38
4.04.027.20.930.430.420.180.180.41
10.010.067.60.970.530.510.030.030.44
10100.750.05.05.50.610.180.180.170.200.24
1.07.50.680.220.230.210.250.27
2.015.00.810.260.270.240.300.34
4.029.70.900.310.340.300.350.40
10.074.50.950.370.400.300.320.46
0.750.755.60.630.190.190.170.210.24
1.01.07.470.710.230.230.220.260.28
2.02.014.80.840.300.310.290.330.37
4.04.029.50.920.350.350.300.330.41
10.010.074.10.970.460.420.200.200.45
  • Simulations carried out as for Table 1. SS is the mean number of polymorphic sites in the samples. Het is the average haplotype diversity of the samples. Other quantities are as defined in Table 1.