Table 2. Prior Month Drinking Characteristics across the 3 Assessments for 454 Low and High LR Subjects in the 3 Education Groups (Means and SD).

Education Group	LRB		SOTA		CONTROL
LR Group	Low	High	Low	High	Low	High
N	89	89	106	106	32	32
Maximum quantity
Baseline	7.4 (4.45)	5.5 (4.27)	7.0 (4.49)	5.6 (4.04)	8.2 (5.71)	5.2 (4.15)
4 week	6.2 (4.94)	4.8 (3.39)	6.1 (4.07)	5.0 (4.05)	6.7 (5.50)	4.6 (4.18)
8 week	5.8 (4.37)	4.7 (3.6)	5.7 (4.26)	4.5 (3.69)	7.3 (6.02)	4.4 (4.08)
Usual quantity
Baseline	5.0 (3.08)	3.4 (2.52)	4.7 (2.94)	3.6 (2.36)	5.0 (4.07)	3.5 (2.38)
4 week	4.0 (2.81)	3.4 (2.50)	4.2 (2.70)	3.3 (2.55)	4.1 (2.90)	3.3 (2.91)
8 week	3.9 (2.48)	3.5 (2.75)	4.0 (2.83)	3.2 (2.58)	5.0 (4.12)	3.5 (3.35)
Usual frequency
Baseline	4.6 (4.59)	3.7 (3.62)	4.4 (4.35)	4.1 (3.90)	5.1 (4.43)	4.7 (4.33)
4 week	3.6 (4.04)	3.3 (2.67)	3.6 (3.73)	3.0 (2.88)	4.3 (4.37)	3.8 (4.00)
8 week	3.8 (3.69)	3.1 (2.62)	3.7 (3.64)	3.1 (3.85)	3.8 (3.19)	3.2 (2.78)
4+ times/occasion
Baseline	2.8 (2.90)	2.3 (2.77)	2.5 (2.51)	2.1 (2.75)	3.2 (3.02)	2.1 (2.42)
4 week	2.3 (2.78)	1.7 (2.01)	2.3 (2.39)	1.7 (2.09)	2.6 (3.52)	1.6 (2.56)
8 week	2.4 (3.00)	1.7 (1.91)	2.3 (2.59)	1.7 (2.26)	2.8 (2.48)	1.7 )2.39)

Abbreviations are described in the footnote for Table 1