rat1	rat2	rat3	rat4	rat5	rat6
gene1	18	18	18	18	18	-18
gene2	17	17	17	16	16	16
gene3	16	16	16	16	16	16
gene4	15	15	15	15	15	15
gene5	14	14	14	14	14	14
gene6	13	13	13	13	13	13
gene7	12	12	12	12	12	12
gene8	11	11	11	11	11	11
gene9	10	10	10	10	10	10
gene10	9	9	9	9	9	9
gene11	8	8	8	8	8	8
gene12	7	7	7	7	7	7
gene13	6	6	6	6	6	6
gene14	5	5	5	5	5	5
gene15	4	4	4	4	4	4
gene16	3	3	3	3	3	3
gene17	2	2	2	2	2	2
gene18	1	1	1	1	1	1
gene19	0	0	0	0	0	0
gene20	-1	-1	-1	-1	-1	-1
gene21	-2	-2	-2	-2	-2	-2
gene22	-3	-3	-3	-3	1	1
gene23	-4	-4	-4	-4	-4	4