condition	mean	min	max
4 h after light	0.274441	0.0	0.438612
8 h after light	0.11993366666666666	0.0	0.359801
12 h after light	0.2731863333333333	0.125715	0.394866
4 h after dark	0.36028499999999997	0.0	0.661291
8 h after dark	0.6615406666666667	0.0	1.65409
12 h after dark	0.0	0.0	0.0