Table 1.

Three cut-off values have been used to generate positive and negative subsets from the Dieter's and Satron's datasets respectively. Six columns indicating six combinations of positive and negative subsets are listed with the number of siRNAs in each subset.

	Dieter's Dataset			Satron's Dataset
	Cut-off 0.5	Cut-off 0.6	Cut-off 0.7	Cut-off 0.5	Cut-off 0.6	Cut-off 0.7
Number of siRNAs in the positive dataset	1585	1180	734	221	178	141
Number of siRNAs in the negative dataset	846	1251	1697	340	383	420
All	2431	2431	2431	561	561	561