condition mean min max Dawn 8.819063583166667 8.422971181333333 9.215155984999999 Morning 10.3988683225 9.399427179666667 11.398309465333334 Noon 8.168223685888888 6.603328131 9.833846922 Dusk 9.086688432666667 8.745822695666668 9.427554169666667 Night 7.375288646 6.604587198 8.145990094 Midnight 8.695331598000001 8.695331598000001 8.695331598000001