condition mean min max 1 h after light 1.5024928919999998 1.5024928919999998 1.5024928919999998 3 h after light 3.074966379 1.84189708 4.308035678 5 h after light 6.0213333715 4.657348243 7.3853184999999995 7 h after light 6.7505083945 5.474540407999999 8.026476381 9 h after light 5.609599167 5.190236743 6.028961591 11 h after light 7.713060857 5.838972756 9.587148958 1 h after dark 15.81480697 7.57920793 24.05040601 3 h after dark 26.969435125 26.47344924 27.46542101 5 h after dark 31.286174645 30.25147363 32.32087566 7 h after dark 36.44482242 35.90990526 36.97973958 9 h after dark 40.75370452 37.65549418 43.85191486 11 h after dark 42.27311348 36.17201701 48.37420995