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Table 2 Illustration of the empirical Power based on a nominal two-sided 0.05 FWER level, with m= 200 genes, N= 200 simulation samples and B= 200 resampling replications per sample. The outlier law realizes values -4,0 or 4 with probabilities π/2, 1 - π and π/2 respectively. Under simulation model 1, the outlier effect is added to all time-points. Under simulation model 2, the outlier effect is only added to the first and last time-points.

From: Robust test method for time-course microarray experiments

   Simulation 1 Simulation 2
π ρ -PERM -PERM -BOOT -PERM -PERM -BOOT
0 0 0.960 0.995 0.995    
  0.3 0.880 0.940 0.925    
  0.6 0.750 0.855 0.845    
0.05 0 0.910 0.800 0.790 0.890 0.880 0.970
  0.3 0.835 0.755 0.755 0.845 0.825 0.900
  0.6 0.680 0.630 0.605 0.835 0.805 0.935
0.1 0 0.760 0.485 0.480 0.895 0.740 0.930
  0.3 0.675 0.415 0.425 0.660 0.585 0.885
  0.6 0.650 0.410 0.370 0.730 0.530 0.895