condition mean min max 1 h after light 19.895209106666666 15.89564437 24.36133977 3 h after light 19.006178403333333 13.91510049 22.01454905 5 h after light 18.281464606666667 14.42474278 21.47208372 7 h after light 22.340633064666665 9.801591834 35.16944804 9 h after light 18.59692017 14.97485004 24.22175231 11 h after light 17.10589287 14.02098231 22.80441829 13 h after light 19.032941923333333 16.60870455 20.57198097 15 h after light 17.088788309999998 10.69795102 28.698603499999997 1 h after dark 19.361880863333333 13.92974672 22.70104701 3 h after dark 22.992518063333335 18.07766668 30.15103823 5 h after dark 21.472652783333334 19.55246296 23.60309377 7 h after dark 27.282663433333333 25.40070431 30.4540897