condition mean min max 1 h after light 6.256927260333333 5.127003062 6.96038279 3 h after light 6.629052276666667 5.795762382 7.38963649 5 h after light 5.8949501516666665 4.4539556639999995 7.106957287999999 7 h after light 6.490922902333333 5.193245599 7.23981215 9 h after light 5.818402470333333 4.374003646 6.948330417999999 11 h after light 5.197615875 4.327463677 5.7559228860000005 13 h after light 6.061151562666667 5.877708848999999 6.216123342 15 h after light 5.548590559 5.024258376000001 6.210030107000001 1 h after dark 6.1774903199999995 4.880955341 7.398223746 3 h after dark 6.473062427333333 5.958703207 6.821539487999999 5 h after dark 5.777567131666666 5.0941929 6.236001476 7 h after dark 5.748445521333333 4.463172851 7.3122543989999995