condition mean min max 1 h after light 16.011403520000002 13.32981062 18.69299642 3 h after light 17.363904283333333 15.36308047 18.60848196 5 h after light 22.810698223333333 18.36944241 25.28651398 7 h after light 25.868026733333334 24.23877789 28.29781088 9 h after light 28.45487053 26.71051491 29.94622477 11 h after light 30.973696386666667 30.58373557 31.49079503 1 h after dark 28.444730503333332 23.6437413 34.76108456 3 h after dark 33.03882223666667 21.96364474 40.05853791 5 h after dark 27.71641363333333 21.14128451 35.44680192 7 h after dark 26.211545886666666 20.59931815 29.08940777 9 h after dark 24.731773473333334 18.7305046 29.99475993 11 h after dark 24.26264496 21.32550127 29.06078258