condition	mean	min	max
4 h after light	0.572649	0.373916	0.771382
8 h after light	0.2964765	0.0	0.592953
12 h after light	0.42743	0.280987	0.573873
4 h after dark	0.0	0.0	0.0
8 h after dark	0.150284	0.0	0.450852
12 h after dark	0.20902566666666667	0.0	0.627077