condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.09388266666666667	0.0	0.281648
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.3236216666666667	0.0	0.680699