condition	mean	min	max
4 h after light	193.251027	174.534507	211.967547
8 h after light	181.612525	163.117304	200.107746
12 h after light	251.100688	234.891301	267.310075
4 h after dark	187.553168	162.295443	212.810893
8 h after dark	126.876942	100.906443	152.847441
12 h after dark	139.971468	139.971468	139.971468