added white space for readability

make_plot.py

@@ -3,10 +3,12 @@
 import os
 from astropy.io import fits
 import glob
+
 data = fits.getdata('/Users/bostroem/Desktop/images/hubble_img.fits')
 col1 = data[20, :]
 col2 = data[200, :]
 col3 = data[800, :]
+
 pyplot.figure()
 pyplot.plot(np.arange(1024), col1)
 mean = np.mean(col1)
@@ -15,6 +17,7 @@
 pyplot.title('Plot of Column 20 Values and Mean')
 pyplot.xlabel('Pixels')
 pyplot.ylabel('Intensity')
+
 pyplot.figure()
 pyplot.plot(np.arange(1024), col2)
 mean = np.mean(col2)
@@ -23,11 +26,12 @@
 pyplot.title('Plot of Column 200 Values and Mean')
 pyplot.xlabel('Pixels')
 pyplot.ylabel('Intensity')
+
 pyplot.figure()
 pyplot.plot(np.arange(1024), col3)
 mean = np.mean(col3)
 pyplot.axhline(mean)
 pyplot.legend(['Column 800', 'Mean'])
 pyplot.title('Plot of Column 800 Values and Mean')
 pyplot.xlabel('Pixels')
-pyplot.ylabel('Intensity') 
+pyplot.ylabel('Intensity')