condition	mean	min	max
4 h after light	0.0964525	0.0	0.192905
8 h after light	0.217444	0.105334	0.329554
12 h after light	0.5077425	0.477825	0.53766
4 h after dark	0.420199	0.37165	0.45527
8 h after dark	0.2679533333333333	0.0	0.675231
12 h after dark	0.04489966666666667	0.0	0.134699