condition	mean	min	max
4 h after light	0.0191005	0.0176891	0.0205119
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0064546000000000004	0.0	0.0193638
8 h after dark	0.08204143333333333	0.0409751	0.109418
12 h after dark	0.006365699999999999	0.0	0.0190971