condition	mean	min	max
2 h after light	0.468381	0.0	1.03387
6 h after light	0.0	0.0	0.0
10 h after light	0.3117203333333333	0.0	1.18296
14 h after light	0.2549286666666667	0.0	0.811272
18 h after light	0.727646	0.0	1.91831
2 h after dark	0.0	0.0	0.0