This is just another way of restating what I have underlined right over here. Someone's car alarm went off. I hope you're not hearing that. Anyway, I'll try to pay attention while it's going off. To test whether the results could be explained by random chance, she created the table below, which summarizes the results of 1,000 re-randomizations of the data, with differences between medians rounded to the nearest five minutes. What is going on over here? You might say, well, look, she got her result that she wanted to get.