condition	mean	min	max
3 h after light	0.010063	0.0	0.120756
7 h after light	0.0	0.0	0.0
11 h after light	0.005100366666666667	0.0	0.0612044
2 h after dark	0.003925733333333333	0.0	0.0471088
6 h after dark	0.006179125	0.0	0.0741495
10 h after dark	0.012374866666666666	0.0	0.0774052