condition mean min max 1 h after light 56.835908065 54.14160876 59.53020737 3 h after light 43.89415278 35.97877954 58.4208321 5 h after light 51.031471163333336 36.77108261 58.99176282 7 h after light 53.43811601333333 48.82595598 57.07050079999999 9 h after light 56.06395495666667 49.43736437 63.35046461 11 h after light 57.266311210000005 55.060517000000004 61.19889838 1 h after dark 51.376805293333334 47.796489799999996 54.05330886 3 h after dark 58.25708116333333 41.40972828 70.19245352 5 h after dark 46.53058721 39.08525643 53.99618195 7 h after dark 41.795951663333334 38.562555200000006 46.81790511 9 h after dark 43.18697542666666 28.39020668 56.16266543 11 h after dark 31.93460081 26.60440844 38.83919565