condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.01428575	0.0	0.0285715
12 h after light	0.0	0.0	0.0
4 h after dark	0.0152499	0.0	0.0304998
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0