condition	mean	min	max
0 h after light	34.2697	33.5409	34.9985
4 h after light	36.6595	34.3532	38.9658
8 h after light	20.24275	19.2801	21.2054
4 h after dark	58.3408	49.1959	67.4857
8 h after dark	49.745900000000006	49.4932	49.9986
12 h after dark	37.85395	34.7748	40.9331