condition	mean	min	max
4 h after light	0.03378495	0.0	0.0675699
8 h after light	0.06411035000000001	0.054745	0.0734757
12 h after light	0.088688	0.0	0.177376
4 h after dark	0.058497	0.0	0.116994
8 h after dark	0.0290609	0.0	0.0581218
12 h after dark	0.10629505	0.0971671	0.115423