condition mean min max 1 h after light 38.997191975 37.23547944 40.75890451 3 h after light 40.12531066333333 36.27326264 45.61214006 5 h after light 42.912042156666665 39.09734679 49.52099018 7 h after light 43.205334486666665 34.03918624 55.362212899999996 9 h after light 47.37497324666666 45.18966288 51.15535403 11 h after light 49.45562742333333 44.33992854 54.91377689 13 h after light 44.52738652666667 38.02335347 48.01174972 15 h after light 44.426364803333335 39.07819718 50.66675755 1 h after dark 49.38351870333334 45.70345702 53.72165428 3 h after dark 55.505256243333335 51.77600731 60.97742037 5 h after dark 53.952131943333335 49.3510167 59.75128387 7 h after dark 55.74116779666667 48.23979879 64.69340587