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	0.0	0.0	0.0
4 h after dark	0.0044940633333333336	0.0	0.0076613
8 h after dark	0.007832966666666667	0.0	0.0234989
12 h after dark	0.0	0.0	0.0