One particular January in Rexburg, the daytime high temperatures were all close to -2.22 degrees Celsius. However, there were a few bitterly cold days when the daytime high temperatures were much lower, around -16.5 degrees Celsius. Assume you are writing about the day you went sledding in Rexburg during this particular January. Which of the following would be the best measure to see how the high temperature of your sledding day compares to the high temperatures in Rexburg for the other days in January?