condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.235831	0.0	0.471662
8 h after light	0.5612895	0.473289	0.64929
4 h after dark	0.3144615	0.0	0.628923
8 h after dark	0.3167475	0.0	0.633495
12 h after dark	0.240317	0.162138	0.318496