condition mean min max 1 h after light 50.024698305 47.34537617 52.70402044 3 h after light 52.92816307333334 48.88529788 55.99876084 5 h after light 46.982557 44.73078509 51.00969646 7 h after light 55.39683628 54.420525899999994 56.84828078 9 h after light 70.15699612 52.98178229 90.88190678 11 h after light 66.6836496 64.17686599 68.2300559 1 h after dark 57.35564921 53.56838774 64.43569058 3 h after dark 33.77093098666667 24.67520582 49.98045101 5 h after dark 27.799644616666665 25.86433743 29.19260011 7 h after dark 23.95296873 23.29307514 25.02870364 9 h after dark 23.671956996666665 20.81996329 27.80630105 11 h after dark 21.685585933333332 20.54159426 22.32277198