condition mean min max Dawn 1.6710566666666666 1.5823 1.811715 Morning 0.7922715 0.7922715 0.7922715 Noon 1.628775 1.628775 1.628775 Dusk 3.1390450000000003 3.1390450000000003 3.1390450000000003 Night 3.8852925000000003 3.202835 4.56775 Midnight 2.5744999999999996 2.5744999999999996 2.5744999999999996