condition	mean	min	max
4 h after light	198.819108	175.831899	221.806317
8 h after light	101.5889225	75.491236	127.686609
12 h after light	61.4830635	51.023361	71.942766
4 h after dark	40.682045	35.60074	45.76335
8 h after dark	43.451805	36.775478	50.128132
12 h after dark	127.098347	127.098347	127.098347