All 24 images are available for download as a .zip file.
Click on images below to enlarge. If your browser automatically reduces the size of the image to fit the screen, you may need to click on the resulting image to enlarge so you can make out the details. You can use the number of each graph to keep them straight, or give them letters.
| 2
|
3
|
4
|
21
|
| 66
|
157
|
173
|
178
|
| 245
|
275
|
314
|
316
|
| 344
|
365
|
391
|
394
|
| 398
|
483
|
494
|
513
|
| 527
|
538
|
589
|
623
|
Data from the Sloan Digital Sky Survey.
