condition	mean	min	max
4 h after light	118.3	118.3	118.3
8 h after light	229.55	219.3	239.8
12 h after light	187.5	123.3	251.7
4 h after dark	163.3	146.9	179.7
8 h after dark	183.65	180.9	186.4
12 h after dark	136.65	133.9	139.4