condition mean min max 1 h after light 4.0205343015 3.813123014 4.227945589 3 h after light 3.4556824893333333 3.112447112 4.085404479 5 h after light 3.043893361666667 2.6889039539999997 3.6025209000000005 7 h after light 3.0724118506666667 2.358231012 3.745326436 9 h after light 3.8309255700000002 3.1825970060000004 4.947736328 11 h after light 3.502601873666667 2.878879463 4.361006208 13 h after light 3.8260861206666665 2.081743835 4.940728387 15 h after light 5.491445339666667 5.314747711 5.638083878 1 h after dark 5.285284373333333 4.574788427 5.94801288 3 h after dark 6.169571714666667 6.1052755020000005 6.2323031129999995 5 h after dark 6.656671322666666 5.73579088 8.18012353 7 h after dark 5.682673279333333 5.234312973 5.935970802999999