condition	mean	min	max
4 h after light	545.9868815	365.818629	726.155134
8 h after light	512.9890375	440.880394	585.097681
12 h after light	453.251496	445.232057	461.270935
4 h after dark	318.646895	272.907887	364.385903
8 h after dark	352.833028	288.886493	416.779563
12 h after dark	220.245146	220.245146	220.245146