condition mean min max 1 h after light 3.4775419309999998 2.9232912189999998 4.167636609 3 h after light 2.8455698483333336 2.6716378080000003 2.9671905460000003 5 h after light 3.3844894723333336 2.87877404 3.9984374710000004 7 h after light 3.6059162943333334 3.089652445 4.622341604 9 h after light 3.307750443333333 3.0974107810000002 3.5340646089999996 11 h after light 3.6884927309999997 3.59312678 3.8372819239999996 13 h after light 3.9307328493333333 3.306211227 4.503783305 15 h after light 3.2367331783333335 3.140161485 3.287662998 1 h after dark 4.307621093 4.241648281 4.398867387 3 h after dark 3.353187687666667 2.9793516039999997 3.5813082310000004 5 h after dark 4.276585359 3.593049976 4.75458004 7 h after dark 4.5139276236666666 4.4350616060000005 4.643548414