condition mean min max 1 h after light 5.3994921235 5.346646295 5.452337952000001 3 h after light 5.483725018333334 5.0602229030000005 6.080675675 5 h after light 5.984784157666667 5.290372134 7.236263033999999 7 h after light 7.173771296 6.412420721 7.6706651379999995 9 h after light 7.062844353666668 5.2196230980000005 8.221837072000001 11 h after light 8.626573343666667 7.521822407999999 9.599141748 1 h after dark 7.980997349666667 7.142735867000001 8.549719673 3 h after dark 5.986103121666667 4.290993741 7.221927677999999 5 h after dark 5.9868396383333335 5.506772255 6.73317188 7 h after dark 5.721726929 5.642369682000001 5.817477874 9 h after dark 5.488431030666667 5.162233742 5.843539806 11 h after dark 4.553169804666666 4.3660969739999995 4.870017265