condition mean min max Dawn 2.35764324325 1.3388731870000001 3.3764132995 Morning 0.9336603765 0.814438451 1.052882302 Noon 1.21102982125 1.0965810555 1.325478587 Dusk 1.3850441397500002 1.2562921685000001 1.513796111 Night 2.0302755655 1.886798598 2.173752533 Midnight 2.947725144 2.583398067 3.312052221