condition mean min max 1 h after light 1.307744775 0.859306517 1.664027309 3 h after light 1.477096299 1.16850048 1.841704477 5 h after light 1.4304903793333332 1.265328314 1.6129264769999998 7 h after light 2.3654919006666666 2.16933044 2.588129029 9 h after light 1.7786491776666666 1.442970275 2.096479005 11 h after light 1.884224162 1.557886924 2.395417853 13 h after light 1.7310257216666667 1.056150809 2.233919326 15 h after light 1.3798143243333334 1.318867824 1.463761848 1 h after dark 1.1629997663333334 0.733144564 1.473495952 3 h after dark 1.109174153 0.942012408 1.19376941 5 h after dark 1.429543621 1.103741795 1.6908470480000002 7 h after dark 1.0453860616666666 0.918888528 1.280978873