condition	mean	min	max
4 h after light	51.089600000000004	46.1746	56.0046
8 h after light	62.72880000000001	58.3949	67.0627
12 h after light	90.1691	61.4962	118.842
4 h after dark	43.233	39.2156	45.97
8 h after dark	58.25236666666667	57.3575	59.7965
12 h after dark	56.122733333333336	49.0484	66.1262