condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.2128335	0.0	0.425667
8 h after light	0.65922	0.0	1.31844
4 h after dark	0.0	0.0	0.0
8 h after dark	0.8522045	0.428789	1.27562
12 h after dark	0.6420365	0.421763	0.86231