condition	mean	min	max
0 h after light	0.7566535	0.505037	1.00827
4 h after light	0.2568395	0.0	0.513679
8 h after light	0.505974	0.498767	0.513181
4 h after dark	0.7446470000000001	0.495127	0.994167
8 h after dark	0.4965125	0.0	0.993025
12 h after dark	0.50346	0.0	1.00692