condition mean min max Dawn 5.656057499999999 5.5281649999999996 5.78395 Morning 7.873704999999999 7.873704999999999 7.873704999999999 Noon 7.5463499999999994 7.5463499999999994 7.5463499999999994 Night 8.89663 8.89663 8.89663 Midnight 9.01611 9.01611 9.01611