condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.05177233333333334	0.0	0.155317
12 h after light	0.091514	0.0	0.274542
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