condition	mean	min	max
3 h after light	0.6257636666666667	0.0	1.36058
7 h after light	0.5551721666666667	0.0	1.68623
11 h after light	0.5541886666666667	0.0	1.18605
2 h after dark	0.67987625	0.0	1.42761
6 h after dark	0.62338325	0.0	1.15372
10 h after dark	0.604578225	0.0	1.66418