condition	mean	min	max
4 h after light	0.22745549999999998	0.226571	0.22834
8 h after light	0.09722014999999999	0.0528573	0.141583
12 h after light	0.38073100000000004	0.290499	0.470963
4 h after dark	0.64069	0.451396	0.829984
8 h after dark	0.8299065	0.706898	0.952915
12 h after dark	0.8064849999999999	0.750006	0.862964