condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0072485	0.0	0.014497
12 h after light	0.00469733	0.0	0.00939466
4 h after dark	0.017049933333333333	0.0	0.0511498
8 h after dark	0.016226733333333333	0.0	0.0309771
12 h after dark	0.0	0.0	0.0