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Table 4 Water consumption and physical activity for study participants reported as Mean ± SE (Range).

From: Acid-base balance and hydration status following consumption of mineral-based alkaline bottled water

Group Pre-Treatment Period Treatment Period Post-Treatment Period
  †SRWC (L/day) ‡Daily PA (mins/day) SRWC (L/day) Daily PA (mins/day) SRWC (L/day) Daily PA (mins/day)
Control       
Women
(n = 12)
2.5 ± 0.2
(1.7 - 4.8)
82 ± 9
(20 - 153)
2.4 ± 0.3
(1.2 - 5.0)
77 ± 12
(16 - 173)
2.2 ± 0.2
(1.3 - 4.7)
83 ± 12
(27 - 156)
Men
(n = 7)
2.4 ± 0.4
(1.2 - 4.2)
92 ± 5
(78 - 109)
2.2 ± 0.4
(1.0 - 3.8)
82 ± 11
(60 - 135)
2.3 ± 0.5
(1.0 - 3.8)
74 ± 10
(45 - 106)
Entire Group
(n = 19)
2.5 ± 0.2
(1.2 - 4.8)
85 ± 8
(20 - 153)
2.4 ± 0.3
(1.0 - 5.0)
78 ± 8
(16 - 173)
2.2 ± 0.3
(1.0 - 4.7)
80 ± 8
(27 - 156)
Experimental       
Women
(n = 13)
2.0 ± 0.2
(1.0 - 4.1)
74 ± 9
(12 - 128)
1.9 ± 0.2
(1.0 - 4.0)
58 ± 6
(29 - 93)
1.7 ± 0.2
(1.0 - 3.0)
74 ± 10
(40 - 166)
Men
(n = 6)
3.1 ± 0.2
(2.1 - 4.0)
105 ± 15
(41 - 170)
2.8 ± 0.5
(1.1 - 5.8)
91 ± 15
(15 - 127)
3.4 ± 0.4
(2.0 - 5.8)
92 ± 16
(47 - 145)
Entire Group
(n = 19)
2.4 ± 0.2
(1.0 - 4.1)
85 ± 6
(12 - 170)
2.2 ± 0.2
(1.0 - 5.8)
70 ± 8
(15 - 127)
2.3 ± 0.2
(1.0 - 5.8)
81 ± 8
(40 - 166)
  1. † SRWC = self-reported water consumption as recorded within food diaries.
  2. ‡ Daily PA = daily physical activity as determined with wrist-worn physical activity monitors.