condition	mean	min	max
4 h after light	0.830005	0.256375	1.1814
8 h after light	0.9735136666666667	0.203512	1.98995
12 h after light	0.1433195	0.0637615	0.228351
4 h after dark	0.495608	0.422362	0.539946
8 h after dark	0.2855703333333333	0.231972	0.35185
12 h after dark	1.1481803333333334	0.579731	1.43375