condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0059655666666666675	0.0	0.0178967
9 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0