condition	mean	min	max
4 h after light	0.032470900000000004	0.0	0.0974127
8 h after light	0.0603128	0.0	0.101029
12 h after light	0.023194856666666666	0.0	0.0664009
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.07805753333333333	0.0	0.148104