condition mean min max Dawn 8.243176738999999 2.586243758 13.90010972 Morning 4.4751494887500005 4.4610620235 4.489236954 Noon 7.0355842305 6.8527297125 7.2184387485 Dusk 10.55761414175 10.0433741855 11.071854098 Night 10.1796038275 9.6363581835 10.7228494715 Midnight 11.273271297500001 11.125389585 11.421153010000001