condition	mean	min	max
0 h after light	0.23210999999999998	0.231903	0.232317
4 h after light	0.0	0.0	0.0
8 h after light	0.2294325	0.0	0.458865
4 h after dark	0.342538	0.227759	0.457317
8 h after dark	0.2303205	0.0	0.460641
12 h after dark	0.0	0.0	0.0