 Alright, so if you are using Excel, not numbers, and you've had difficulty figuring out how to make a plot on log log axes, here's how you do it. So this is a plot of just some random data that has actually nothing to do with the new Madrid data or anything else, and I'm just doing this for a test, because you can see it's got this ugly legend that says series 1, which I do not like. Okay, so I got this plot, I'm in Excel, and if I want to make the y-axis log, what I would do is I make this plot active, and then click on the axis line, so then this whole thing that says value, y-axis pops up, and you can see these two squares here, so you know you selected it. Now go up to format, and select selected axis, then this other little window pops up, I'm scooching it in so you can see what it says. And you want to click the button that says scale, and then right down here you can choose logarithmic scale, okay, and see how this plot has changed. You can do that for both axes too if you want, so that's how you do it.