condition	mean	min	max
4 h after light	66.1655305	59.980339	72.350722
8 h after light	49.7335385	46.81654	52.650537
12 h after light	60.884159	60.360259	61.408059
4 h after dark	61.458151	60.844751	62.071551
8 h after dark	63.401375	63.401375	63.401375
12 h after dark	93.081585	93.081585	93.081585