condition	mean	min	max
3 h after light	0.016299041666666667	0.0	0.112163
7 h after light	0.005529666666666666	0.0	0.066356
11 h after light	0.012337283333333332	0.0	0.0777914
2 h after dark	0.006305972	0.0	0.0756709
6 h after dark	0.0	0.0	0.0
10 h after dark	0.0	0.0	0.0