condition	mean	min	max
4 h after light	461.48801649999996	406.975976	516.000057
8 h after light	466.17752499999995	411.539749	520.815301
12 h after light	531.6732215	505.741738	557.604705
4 h after dark	597.3159645000001	562.582589	632.04934
8 h after dark	649.949159	560.038843	739.859475
12 h after dark	428.740658	428.740658	428.740658