condition	mean	min	max
4 h after light	222.9312645	195.399703	250.462826
8 h after light	60.14549100000001	45.695275	74.595707
12 h after light	56.4502025	52.050045	60.85036
4 h after dark	40.1300325	32.07457	48.185495
8 h after dark	75.353055	57.473169	93.232941
12 h after dark	270.817128	270.817128	270.817128