condition	mean	min	max
4 h after light	1129.2244445666668	994.4066667	1317.276667
8 h after light	905.4188889	803.62	959.75
12 h after light	578.2377778	401.26	748.6666667
1.5 h after dark	346.0	274.2133333	467.67
5.5 h after dark	416.81	363.43	501.4733333
9.5 h after dark	644.2044444333334	520.87	806.54