condition	mean	min	max
4 h after light	0.01921495	0.0	0.0384299
8 h after light	0.03137895	0.0	0.0627579
12 h after light	0.044579	0.0383236	0.0508344
4 h after dark	0.01674835	0.0	0.0334967
8 h after dark	0.041817450000000006	0.0332766	0.0503583
12 h after dark	0.0	0.0	0.0