Table 2.

Estimated type I error of the test of no treatment by time interaction at 0

#genes	normal	exponential	Poisson	Cauchy
5	0.087	0.103	0.099	0.046
10	0.074	0.082	0.064	0.035
20	0.061	0.063	0.050	0.024
30	0.070	0.071	0.063	0.019
40	0.071	0.060	0.065	0.019
50	0.064	0.052	0.056	0.011
100	0.037	0.051	0.048	0.012
200	0.043	0.050	0.052	0.018
500	0.048	0.040	0.051	0.022
1000	0.057	0.046	0.048	0.013

The data from the same gene followed unstructured correlation. For each simulation, there are two time points.