Female

Male

Total

Number of Participants

23

8

31

Weight (kg) (1 bs)

67.6 ± 9.3 (39.3)

148.8 ± 20.5 (86.5)

84.0 ± 16.4 (45.5)

184.8 ± 36.0 (100)

71.9 ± 13.4 (54.5)

158.1 ± 29.4 (120)

Height (cm) (in)

170.7 ± 7.9 (25.4)

67.2 ± 3.1 (10)

179.9 ± 8.9 (27.9)

70.8 ± 3.5 (11)

173.0 ± 8.9 (33.0)

68.1 ± 3.5 (13)

Age (yrs)

38.4 ± 20.3 (52)

36.5 ± 20.4 (47)

37.9 ± 20.0 (52)

Est. Daily Caffeine Consumption (mg)

233.4 ± 162.4 (540)

169.4 ± 156.3 (450)

216.9 ± 160.8 (540)

Est. Weekly Exerciser (hr)

6.4 ± 3.7 (14)

5.0 ± 4.0 (12)

6.1 ± 3.8 (15)