condition mean min max Dawn 0.5367333333333333 0.43590249999999997 0.689422 Morning 0.5048520000000001 0.5048520000000001 0.5048520000000001 Noon 0.4780385 0.4780385 0.4780385 Dusk 0.537598 0.537598 0.537598 Night 0.544068 0.541655 0.546481 Midnight 0.6182835 0.6182835 0.6182835