condition mean min max 1 h after light 5.001643597 4.604525904 5.39876129 3 h after light 4.907803865666667 4.046181245 5.995463715 5 h after light 3.483420140333333 2.8892251489999996 4.2575247 7 h after light 3.9036147793333336 2.423737429 4.843499273 9 h after light 3.7204110063333333 3.1825970060000004 4.557978798 11 h after light 3.3681880753333333 1.9192529759999999 4.294930357 13 h after light 3.7393951533333336 0.9796441579999999 5.890700321000001 15 h after light 5.262028844 3.6692291910000003 7.061021959 1 h after dark 5.506733671666667 4.969434644 6.075890879 3 h after dark 6.605459857333333 5.379896233999999 8.330306141 5 h after dark 5.643901558666666 4.312003101 7.2521493889999995 7 h after dark 5.050578506 4.344413611 6.002012209