,Cooling jacket,,Room conditions,,,,,Skin cooling (5 min average),,,,,,,,,,,,,,,,,,,,,,,,,,
,Water temperature (°C),,Ambient temperature (°C),,Relative humidity (%),,,,Mean skin temperature (°C),,,,,,,,,,,,,,,,,,,,,,,,,
,,,,,,,,,Placebo,,,,,,,,,,,,,Beetroot,,,,,,,,,,,,
Participant ,Beetroot,Placebo,Beetroot,Placebo,Beetroot,Placebo ,,Time/Participant,1,2,3,4,5,6,7,8,9,10,11,12,13,1,2,3,4,5,6,7,8,9,10,11,12,13
1,8.5,7.7,23.3,23.3,57,53,,Pre,32.38,31.92,31.81,33.03,31.45,30.37,31.17,32.36,32.06,31.94,32.20,30.32,32.09,31.46,32.34,31.46,30.80,30.89,32.66,31.21,30.21,33.01,32.39,31.49,32.45,30.80
4,8.1,7.8,23.0,23.1,68,62,,5,32.54,31.89,31.62,32.66,31.47,30.34,31.31,32.40,32.27,32.38,32.15,30.25,32.00,31.56,32.33,31.39,31.44,30.89,32.54,31.24,30.43,33.03,32.27,31.52,32.49,30.70
5,10.1,9.5,23.3,23.7,64,65,,10,32.37,31.95,31.47,32.05,31.43,30.20,31.43,32.20,32.35,32.24,32.10,30.18,31.97,31.32,32.35,31.27,31.56,30.78,32.32,31.28,29.99,33.02,32.13,31.36,32.46,30.71
6,7.1,7.5,24.3,23.1,46,63,,15,32.18,31.69,31.32,31.91,31.43,30.01,31.47,32.11,32.37,32.24,32.13,30.06,31.93,31.19,32.46,31.16,31.12,30.72,32.20,31.27,30.04,33.00,32.07,31.31,32.42,30.78
7,8.4,8.9,22.6,22.8,54,52,,20,32.08,31.43,31.12,31.97,31.37,29.85,31.50,31.91,32.33,32.20,32.08,29.90,31.81,31.41,32.51,31.08,30.99,30.56,32.13,31.19,29.87,32.93,31.99,31.21,32.12,30.51
8,9.8,5.7,22.4,21.1,65,41,,25,32.00,31.27,31.06,32.10,31.18,29.77,31.50,31.96,32.31,32.09,32.08,29.81,31.68,31.67,32.47,30.96,30.92,30.44,32.06,31.15,29.99,32.94,31.94,31.17,32.03,30.40
9,9.7,6.8,22.8,23.0,48,44,,30,31.86,31.24,31.11,32.07,31.11,29.71,31.40,31.85,32.30,32.00,32.08,29.67,31.63,31.59,32.27,30.89,30.92,30.37,32.01,30.83,29.85,32.76,31.83,31.13,31.93,30.54
10,6.9,9.3,22.8,22.8,45,46,,35,31.74,31.09,31.09,32.11,31.12,29.69,31.35,31.75,32.26,31.98,32.08,29.81,31.55,31.22,32.45,30.80,31.26,30.26,31.84,30.74,29.69,32.67,31.78,31.07,31.87,30.68
11,9.0,6.3,23.5,23.6,47,52,,40,31.62,31.01,31.05,32.13,31.09,29.63,31.31,31.69,32.19,31.94,32.08,29.77,31.48,31.18,32.40,30.69,31.58,30.20,31.76,30.66,29.65,32.60,31.75,31.10,31.67,30.64
12,7.8,9.1,24.1,22.6,63,46,,45,31.55,30.91,31.04,32.05,31.07,29.49,31.27,31.55,32.17,32.03,32.08,29.60,31.42,31.24,32.26,30.68,31.32,30.17,31.79,30.64,29.58,32.57,31.71,31.18,31.62,30.46
13,9.4,6.4,21.9,23.2,44,52,,50,31.49,30.83,30.88,32.00,31.00,29.36,31.21,31.46,32.17,32.04,32.08,29.45,31.36,31.15,31.96,30.59,31.24,30.07,31.66,30.65,29.67,32.50,31.71,31.14,31.49,29.97
14,8.8,6.6,21.9,22.8,49,40,,55,31.43,30.84,30.67,31.96,30.97,29.22,31.14,31.40,32.17,32.03,32.08,29.63,31.31,31.15,31.85,30.52,31.23,29.97,31.63,30.41,29.70,32.47,31.66,31.11,31.42,30.33
15,8.0,7.2,20.5,22.5,30,40,,60,31.33,30.93,30.61,31.88,30.86,29.13,31.11,31.28,32.17,31.95,32.08,29.69,31.27,31.15,31.63,30.47,31.03,29.88,31.59,30.21,29.68,32.45,31.68,30.75,31.48,30.31
Mean,8.6,7.6,22.8,22.9,52.3,50.5,,,,,,,,,,,,,,,,,,,,,,,,,,,,
SD,1.0,1.3,1.0,0.6,10.8,8.7,,,,,,,,,,,,,,,,,,,,,,,,,,,,
Mean (SD) both conditions,,8.1,,22.8,,51.4,,,,,,,,,,,,,,,,,,,,,,,,,,,,
,,1.2,,0.8,,9.7,,,,,,,,,,,,,,,,,,,,,,,,,,,,