condition mean min max 1 h after light 8.1901104845 8.019969442999999 8.360251526 3 h after light 7.894736479 6.846183927999999 9.082061637999999 5 h after light 6.102195638333333 2.894782563 11.61167789 7 h after light 6.057474865 4.875559557 6.796791895 9 h after light 3.807907387666667 3.1424261510000004 4.323552253 11 h after light 4.011928436 3.161054752 4.7042151610000005 1 h after dark 3.5836256366666666 3.5713679330000003 3.59231919 3 h after dark 4.979378051 4.529382282 5.569315798 5 h after dark 5.140021555333333 4.108412797 6.555681256000001 7 h after dark 5.003292782666667 3.8307237410000003 5.948207714 9 h after dark 5.986903776 5.4065145 6.2818052920000005 11 h after dark 7.553628428333334 5.171011261 8.950302