condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.13164333333333333	0.0	0.39493
12 h after light	0.0	0.0	0.0
4 h after dark	0.031895566666666667	0.0	0.0956867
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0