1.015 ± 0.003 g/mL; GIH: 1.018 ± 0.002 g/mL; WIH: 1.004 ± 0.004 g/mL,
p < 0.01). A significant interaction effect was observed for the
changes in urine colour between trials, with the WIH trial producing
paler urine than either the SIH (p < 0.01) or GIH (p < 0.01) trials
(Fig. 2C). No differences in urine colour were found between SIH
and GIH (p = 0.07).