condition mean min max 1 h after light 4.7350704005 3.417900158 6.052240642999999 3 h after light 3.3549549153333333 3.1938394619999997 3.59136946 5 h after light 3.158880832 2.817065218 3.33989862 7 h after light 2.2210051366666668 1.232827447 3.453006685 9 h after light 1.1550816026666668 0.826950926 1.699808205 11 h after light 1.582589477 1.259330288 2.003023283 1 h after dark 2.4976373213333334 1.669475499 3.4850444680000003 3 h after dark 1.5877135466666665 0.874004463 2.1014598369999997 5 h after dark 1.3284248703333335 1.274474598 1.3979554980000002 7 h after dark 1.4449149003333333 1.029965907 1.901990094 9 h after dark 0.9029912626666667 0.8367636890000001 0.9767278070000001 11 h after dark 1.1243638710000001 0.520134177 1.4331344830000001