condition mean min max 3 h after light 25.426833333333335 16.7713 31.593 6 h after light 16.2146 11.6184 21.7422 9 h after light 20.82026666666667 11.6012 30.282 12 h after light 59.515800000000006 34.1738 73.0134 3 h after dark 49.928466666666665 45.6593 56.4745 6 h after dark 36.56433333333334 27.0817 52.4074 9 h after dark 45.771899999999995 32.893 71.1257 12 h after dark 39.5196 16.7722 68.1452