condition mean min max 1 h after light 12.35472434 11.72142808 12.988020599999999 3 h after light 13.542898298333334 8.047327865 16.61216972 5 h after light 12.11043489 7.31095497 15.30290894 7 h after light 13.99347372 11.36965616 16.11036597 9 h after light 12.85024624 10.58497185 15.42418556 11 h after light 16.047804566666667 14.34164671 19.40942084 1 h after dark 18.521589133333332 11.61681489 27.10802574 3 h after dark 14.4102189 10.35362547 19.18429464 5 h after dark 13.652270166666666 10.27107768 15.54197583 7 h after dark 10.959295567666667 9.586605752999999 13.0680842 9 h after dark 10.560669946666668 10.49172933 10.59654045 11 h after dark 10.877147376 9.969238398 11.59522078