condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.04677986666666667	0.0	0.0987972
4 h after dark	0.09477566666666666	0.0	0.145682
8 h after dark	0.036408	0.0	0.109224
12 h after dark	0.0	0.0	0.0