condition mean min max Dawn 0.57564363475 0.18261240399999998 0.9686748655000001 Morning 0.51292217075 0.35164937850000005 0.6741949629999999 Noon 0.72630909525 0.651086675 0.8015315155 Dusk 1.9983711630000003 1.5970733135 2.3996690125000004 Night 2.724775995 2.4736498565 2.9759021335 Midnight 1.71961048275 1.6155000335 1.823720932