condition	mean	min	max
4 h after light	10.250281999999999	9.715228	10.785336
8 h after light	10.1786295	10.066465	10.290794
12 h after light	9.1830365	8.996262	9.369811
4 h after dark	10.431353999999999	9.143564	11.719144
8 h after dark	9.9238265	9.781188	10.066465
12 h after dark	10.548615	10.548615	10.548615