condition mean min max 1 h after light 137.048929 126.5717379 147.52612009999999 3 h after light 76.64613088 51.30095931 119.8135679 5 h after light 50.025152936666665 44.70506273 58.93513594 7 h after light 34.75758327 31.37051404 36.95859232 9 h after light 22.004951256666665 18.17654845 27.4399087 11 h after light 17.352614826666667 16.51593557 18.58866235 13 h after light 25.963675346666665 22.57636612 27.69224163 15 h after light 26.36513409333333 23.26986499 29.4474831 1 h after dark 23.53634377 17.59113495 34.30292728 3 h after dark 25.496004236666668 20.29553753 29.98253484 5 h after dark 37.14824127333333 29.84422696 42.72905825 7 h after dark 52.10207112333333 41.21652273 59.48185342