First, "connect-the-dots" and then, when you have an idea of what the "light curve" looks like, lightly draw a smooth curve in pencil through the data points. REMINDER: the graph has the smallest magnitude value (for brightest) at the top of the "y" axis and the largest magnitude value (for dimmest) at the bottom of the "y" axis. Please make sure your graph looks similar to the sample graph. Now draw a best-fit, straight line through the data using a dark pen. We can assume that the size of a star in the image is linearly related to its apparent magnitude. In doing so, we can use this relationship between the measured diameter and the apparent magnitude found in the example to determine the