condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0780053	0.0531506	0.10286
8 h after light	0.10396105	0.0530991	0.154823
4 h after dark	0.0256155	0.0	0.051231
8 h after dark	0.0774947	0.0513744	0.103615
12 h after dark	0.0	0.0	0.0