condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.2652346666666667	0.043539	0.517975
12 h after light	0.178672	0.0	0.406574
4 h after dark	0.0	0.0	0.0
8 h after dark	0.31835	0.188934	0.425784
12 h after dark	0.10642016666666668	0.0	0.223842