condition mean min max Dawn 1.3205475 1.2589299999999999 1.382165 Morning 0.799193 0.799193 0.799193 Noon 1.0350225 1.0350225 1.0350225 Night 1.5910549999999999 1.5910549999999999 1.5910549999999999 Midnight 1.5124 1.5124 1.5124