condition mean min max Dawn 5.8612841245 0.89858066 10.823987589 Morning 2.54187434875 1.4587107445 3.6250379529999996 Noon 9.94553739225 8.6243335795 11.266741205 Dusk 17.690101825 15.725245515000001 19.654958135 Night 18.16601401 15.835562955 20.496465065000002 Midnight 14.9878037525 14.11143346 15.864174045