condition	mean	min	max
3 h after light	0.030690666666666668	0.0	0.234098
7 h after light	0.015945749999999998	0.0	0.191349
11 h after light	0.020111916666666667	0.0	0.241343
2 h after dark	0.007993866666666667	0.0	0.0959264
6 h after dark	0.0	0.0	0.0
10 h after dark	0.0	0.0	0.0