condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0141552	0.0	0.0424656
12 h after light	0.09238946666666667	0.0108502	0.232238
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