Table 1. The weekly median, minimum and maximum ethanol intake (g/kg/day) in the two MS groups during the weeks of intermittent ethanol access.

	MS15			MS360
Age (weeks)	Ethanol (g/kg/day)	Min	Max	Ethanol (g/kg/day)	Min	Max	Mann-Whitney U test
5	3.3	2.7	4.2	3.0	2.2	9.1	Z = 1.3; p = 0.18
6	2.9	2.1	8.8	2.6	2.2	4.6	Z = 1.3; p = 0.20
7	2.9	1.6	7.9	2.6	1.7	4.9	Z = 0.6; p = 0.64
8	2.8	1.6	8.4	2.5	1.3	6.7	Z = 0.9; p = 0.36
9	Alcohol deprivation
10	2.7	1.5	6.4	2.3	1.3	4.3	Z = 1.2; p = 0.22
11	2.8	1.6	6.0	2.5	1.6	4.7	Z = 1.3; p = 0.20
12	2.8	1.4	6.0	2.5	1.7	4.7	Z = 0.7; p = 0.51
13	2.7	1.2	6.0	2.5	1.5	6.2	Z = 0.1; p = 0.90
14	Alcohol deprivation
15	Alcohol deprivation
16	2.9	0.9	6.0	2.8	1.3	6.0	Z = 0.0; p = 0.97
17	2.8	0.9	5.9	2.6	1.2	5.2	Z = -0.1; p = 0.88
18	3.0	1.1	6.1	2.9	1.4	5.1	Z = -0.3; p = 0.78
19	2.7	1.0	5.4	2.8	1.5	5.0	Z = 0.2; p = 0.82

MS15 = maternal separation 15 min, MS360 = maternal separation 360 min