condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.58228	0.0	1.16456
8 h after light	1.16343	0.0	2.32686
4 h after dark	0.56125	0.0	1.1225
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0