condition mean min max Dawn 7.83164170575 6.0359530525 9.627330359 Morning 7.3408313278333335 7.014895388999999 7.666767266666667 Noon 9.209887238222223 8.443089485 9.810398831666667 Dusk 9.106187130666667 8.914835693 9.297538568333334 Night 11.230209169666667 10.127307012 12.333111327333334 Midnight 9.073870617999999 9.073870617999999 9.073870617999999