condition	mean	min	max
4 h after light	530.5839155	395.432777	665.735054
8 h after light	585.1484145	472.680422	697.616407
12 h after light	466.026308	456.616672	475.435944
4 h after dark	382.9822395	362.799968	403.164511
8 h after dark	370.027064	335.502596	404.551532
12 h after dark	173.174343	173.174343	173.174343