condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.03549463333333333	0.0	0.078343
12 h after light	0.042872	0.0	0.128616
4 h after dark	0.084481	0.0	0.136271
8 h after dark	0.0	0.0	0.0
12 h after dark	0.10372316666666667	0.0	0.218858