condition mean min max Dawn 1.3816 1.3816 1.3816 Morning 0.8504484999999999 0.8504484999999999 0.8504484999999999 Noon 0.634496 0.634496 0.634496 Dusk 0.762886 0.762886 0.762886 Night 1.133745 1.133745 1.133745 Midnight 1.135 1.135 1.135