condition	mean	min	max
4 h after light	0.20952866666666667	0.0	0.628586
8 h after light	0.049189666666666666	0.0	0.147569
12 h after light	0.0152537	0.0	0.0457611
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.253305	0.0	0.759915