condition	mean	min	max
0 h after light	16.3801	16.3655	16.3947
4 h after light	22.061300000000003	20.3731	23.7495
8 h after light	20.74585	19.9527	21.539
4 h after dark	27.7361	27.6001	27.8721
8 h after dark	27.868499999999997	26.2688	29.4682
12 h after dark	19.240949999999998	17.0038	21.4781