condition mean min max Dawn 1.1177385 0.8722405 1.4115 Morning 0.6914875 0.6914875 0.6914875 Noon 0.7701290000000001 0.7701290000000001 0.7701290000000001 Dusk 1.0971099999999998 1.0971099999999998 1.0971099999999998 Night 0.9958955 0.8815185 1.1102725 Midnight 1.0763505 1.0763505 1.0763505