condition	mean	min	max
4 h after light	75.8844205	68.147476	83.621365
8 h after light	88.778268	84.324444	93.232092
12 h after light	94.9077645	89.635325	100.180204
4 h after dark	109.44417800000001	87.924485	130.963871
8 h after dark	87.587344	69.257339	105.917349
12 h after dark	81.653958	81.653958	81.653958