condition	mean	min	max
4 h after light	1.7125050000000002	1.63548	1.78953
8 h after light	1.8496549999999998	1.22095	2.47836
12 h after light	3.085205	2.25611	3.9143
4 h after dark	3.14499	2.66504	3.62494
8 h after dark	1.6801849999999998	1.37773	1.98264
12 h after dark	1.838475	1.60724	2.06971