Table 2. Parameters of log-normal distribution in simulation.

Group	Non-differential expression				Differential expression
	Case		Control		Case		Control
	α	σ	α	σ	α	σ	α	σ
1	5	1.5	5	1.5	4.5	1	5	2
2	5	1.5	5	1.5	5	1	6	1.1
3	5	1.5	5	1.5	6	0.8	6.5	1.2
4	5.5	1.3	5.5	1.3	4.5	1	5	2
5	5.5	1.3	5.5	1.3	5	1	6	1.1
6	5.5	1.3	5.5	1.3	6	0.8	6.5	1.2
7	7	1	7	1	4.5	1	5	2
8	7	1	7	1	5	1	6	1.1
9	7	1	7	1	6	0.8	6.5	1.2