condition	mean	min	max
0 h after light	0.1172057	0.0780444	0.156367
4 h after light	0.1949425	0.159043	0.230842
8 h after light	0.03860645	0.0	0.0772129
4 h after dark	0.230857	0.0	0.461714
8 h after dark	0.2706435	0.153728	0.387559
12 h after dark	0.0	0.0	0.0