Table 4. Values of fluid intake, estimated sweat loss, changes in body mass (BM) and urine output for volunteers who completed the tests. Men (n=16) Women (n = 14). Data are means (±SD).

		Sweat Loss (L)	Fluid Intake, (L)	BM change, (kg)	BM change, (%)	Urine Volume, (L)
Men	HV	1.21 (.27)	1.04 (.09) *	-.17 (.31) *	-.26 (.48) *	.19 (.21)
	LV	1.18 (.23) †	.70 (.07) †	-.48 (.22) †	-.69 (.34) †	.13 (.1 0)
Women	HV	.83 (.21) †	.89 (.11) *†	.06 (.21)*†	.09 (.36) *†	.20 (.15) *
	LV	.77 (.17)	.59 (.07)	-.17 (.16)	-.29 (.29)	.11 (.10)

* p < 0.001 significantly different to LV within sex.† p < 0.001 significantly different to opposite sex within treatment.