condition	mean	min	max
4 h after light	78.4493	75.8755	81.0231
8 h after light	72.8015	69.68	75.923
12 h after light	87.73325	85.8578	89.6087
4 h after dark	100.8539	99.0118	102.696
8 h after dark	101.159	100.296	102.022
12 h after dark	93.08879999999999	92.0025	94.1751