condition mean min max 1 h after light 7.70446458 7.70446458 7.70446458 3 h after light 13.870670665 11.46531492 16.27602641 5 h after light 10.5299885895 7.013912179 14.046064999999999 7 h after light 7.978604945 5.63995862 10.31725127 9 h after light 6.39273915 5.802439647999999 6.983038652 11 h after light 9.646884863 6.253011026 13.0407587 1 h after dark 21.21187908 14.34639035 28.07736781 3 h after dark 26.585707329999998 16.93898122 36.23243344 5 h after dark 16.398655634999997 13.55042971 19.24688156 7 h after dark 15.963126675 13.17497776 18.75127559 9 h after dark 18.52434207 16.80626582 20.24241832 11 h after dark 38.902942845 32.78893282 45.01695287