condition mean min max Dawn 4.8181925 4.263395 5.37299 Morning 6.23204 6.23204 6.23204 Noon 4.983525 4.983525 4.983525 Night 6.463665000000001 6.463665000000001 6.463665000000001 Midnight 5.983515000000001 5.983515000000001 5.983515000000001