condition	mean	min	max
4 h after light	0.07079	0.0	0.21237
8 h after light	0.09761933333333334	0.0	0.292858
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	0.0	0.0	0.0