condition mean min max Dawn 8.148074999999999 8.148074999999999 8.148074999999999 Morning 7.817745 7.817745 7.817745 Noon 8.52787 8.52787 8.52787 Dusk 9.479605 9.479605 9.479605 Night 8.338405 8.338405 8.338405 Midnight 6.884845 6.884845 6.884845