condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.00033055866666666664	0.0	0.000991676
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0