condition mean min max 0 h after light 5.88005 5.09856 6.66154 2 h after light 2.5895900000000003 2.48833 2.69085 4 h after light 2.1519250000000003 2.12534 2.17851 8 h after light 2.24541 1.98017 2.51065 12 h after light 3.56332 3.54514 3.5815 2 h after dark 4.69079 4.53631 4.84527 4 h after dark 5.1420200000000005 5.06791 5.21613 8 h after dark 8.70829 8.57755 8.83903 12 h after dark 7.134755 6.97748 7.29203