condition	mean	min	max
4 h after light	42.37831	37.384	50.481809999999996
8 h after light	27.80577	19.828039999999998	41.11677
12 h after light	22.566223333333333	21.155739999999998	24.937479999999997
16 h after light	22.490263333333335	19.0235	28.41752
4 h after dark	60.12031666666667	52.2952	64.1503
8 h after dark	54.86870666666667	37.32205	63.97421