condition	mean	min	max
2 h after light	26.02325	21.0068	29.6283
6 h after light	26.083516666666668	20.6847	33.7112
10 h after light	23.406116666666666	18.0607	32.9267
14 h after light	22.7128	14.9791	29.2741
18 h after light	26.533483333333333	21.273	31.7986
2 h after dark	36.34785	26.7771	45.8788