condition mean min max Dawn 1.8163049999999998 1.392005 2.240605 Morning 2.911665 2.911665 2.911665 Noon 0.569315 0.569315 0.569315 Night 0.5579885 0.5579885 0.5579885 Midnight 1.5788099999999998 1.5788099999999998 1.5788099999999998