condition mean min max 1 h after light 6.163959903 4.870755237 7.457164569 3 h after light 2.1001094666666664 0.952512547 3.672527657 5 h after light 1.9581058226666666 1.490245671 2.5329347419999997 7 h after light 3.9042196306666668 3.1797127539999996 4.891807623 9 h after light 3.7202934563333336 1.771947645 4.9682315280000005 11 h after light 2.3761768426666667 1.340522805 3.753752518 1 h after dark 3.300732563 2.570819347 4.098291071 3 h after dark 7.830748520333334 3.504288592 11.7635523 5 h after dark 13.368995423333333 11.75633185 15.02951011 7 h after dark 13.023519387666667 6.275032313 17.27900922 9 h after dark 11.961311259333334 7.771104557999999 16.06052837 11 h after dark 10.525533859333335 8.752868868 13.70629491