condition	mean	min	max
4 h after light	136.2773035	113.944013	158.610594
8 h after light	175.648077	147.37179	203.924364
12 h after light	126.262768	97.931696	154.59384
4 h after dark	100.597373	84.890736	116.30401
8 h after dark	92.0404025	82.079514	102.001291
12 h after dark	81.372308	81.372308	81.372308