condition	mean	min	max
2 h after light	8.053061666666666	4.43924	13.3792
6 h after light	6.617685	3.99782	9.79876
10 h after light	5.15216	3.63779	6.52155
14 h after light	5.9470849999999995	3.48473	8.0755
18 h after light	7.120439999999999	4.64148	9.83518
2 h after dark	8.105371666666667	6.54608	10.4674