condition mean min max Dawn 2.89053245775 2.8426149130000002 2.9384500024999998 Morning 0.53560827825 0.24809324649999998 0.82312331 Noon 0.9395603795 0.7504417569999999 1.1286790020000002 Dusk 2.376851301 2.066884374 2.686818228 Night 2.9673638374999998 1.8008402934999999 4.1338873815 Midnight 1.9275594805 1.818364334 2.036754627