condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.1299335	0.0	0.259867
12 h after light	0.5513125	0.473951	0.628674
4 h after dark	0.103564	0.0	0.207128
8 h after dark	0.2576665	0.103798	0.411535
12 h after dark	0.0	0.0	0.0