condition	mean	min	max
0 h after light	0.0167284	0.0	0.0334568
4 h after light	0.0	0.0	0.0
8 h after light	0.0671573	0.0662007	0.0681139
4 h after dark	0.03298865	0.0	0.0659773
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0