condition mean min max Dawn 1.524945 1.12382 1.92607 Morning 1.0463505 1.0463505 1.0463505 Noon 0.7837850000000001 0.7837850000000001 0.7837850000000001 Night 1.208895 1.208895 1.208895 Midnight 1.037318 1.037318 1.037318