condition mean min max 3 h after light 54.04716666666667 41.8587 64.4706 6 h after light 31.5922 13.6881 48.5286 9 h after light 29.7934 17.8049 47.4137 12 h after light 46.10705 28.8118 68.5582 3 h after dark 29.0999 26.4182 32.4866 6 h after dark 38.59283333333333 30.7263 49.4706 9 h after dark 36.90833333333333 30.2001 45.9968 12 h after dark 40.778400000000005 38.6359 42.9209