condition mean min max Dawn 1.52782072525 0.750540568 2.3051008825 Morning 1.0646588022499999 0.93776481 1.1915527945 Noon 1.21277574175 1.0884867065 1.3370647770000001 Dusk 1.372993288 1.3163057285000002 1.4296808474999998 Night 1.36816645875 1.1988537535 1.537479164 Midnight 2.01210702725 1.8673572455 2.1568568089999998