condition	mean	min	max
3 h after light	0.3760255083333333	0.0	1.31963
7 h after light	0.49478781666666666	0.0751079	1.08803
11 h after light	0.4699081166666667	0.0	1.61515
2 h after dark	0.36294927499999996	0.0	1.17274
6 h after dark	0.3008333833333333	0.0	1.17014
10 h after dark	0.169838175	0.0	0.426082