condition mean min max 3 h after light 38.192433333333334 33.6386 41.0803 6 h after light 38.04006666666667 33.1388 40.5776 9 h after light 39.351 33.5247 43.1479 12 h after light 36.70623333333333 28.1888 47.3473 3 h after dark 19.1588 13.448 24.8073 6 h after dark 44.9901 36.4448 51.3597 9 h after dark 44.15716666666666 36.1277 51.6827 12 h after dark 27.31 17.0826 32.8802