condition mean min max 1 h after light 21.530091963333334 18.38915947 25.24336706 3 h after light 20.263780286666666 16.49922678 23.41946334 5 h after light 22.096215346666668 16.44926808 31.04883468 7 h after light 25.348069183333333 18.80086381 30.17758447 9 h after light 19.576616086666668 18.50891465 21.37213439 11 h after light 22.943038286666667 20.95990621 24.55860431 13 h after light 21.596084373333333 18.21129885 24.16818928 15 h after light 22.00785758 15.19838159 26.56222962 1 h after dark 19.755930493333334 16.16240872 23.18110107 3 h after dark 23.60605604 22.47372458 25.2649016 5 h after dark 21.660641243333334 18.31825434 27.64534923 7 h after dark 24.744120426666665 18.20057482 28.87935374