condition mean min max Dawn 2.28954282275 0.586548567 3.9925370785 Morning 0.76463434425 0.723503045 0.8057656435 Noon 1.39032572625 1.3760980845000002 1.404553368 Dusk 2.1901046207499997 2.087404522 2.2928047195 Night 2.564206477 1.7715851850000002 3.356827769 Midnight 2.3900443732499994 2.0109719845 2.7691167619999995