| Views | |
| Multiwavelength Observations of Markarian 421 in 2005 - 2006 | 242 |
| November 2012 | December 2012 | January 2013 | February 2013 | March 2013 | April 2013 | May 2013 | |
| Multiwavelength Observations of Markarian 421 in 2005 - 2006 | 11 | 20 | 18 | 19 | 8 | 15 | 24 |
| Views | |
| China | 89 |
| United States of America | 52 |
| Ireland | 51 |
| Czech Republic | 8 |
| Japan | 7 |
| Russian Federation | 6 |
| Netherlands | 4 |
| Ukraine | 4 |
| Germany | 2 |
| France | 1 |
| Views | |
| Mountain View | 41 |
| Gaillimh | 37 |
| Beijing | 18 |
| Oranmore | 13 |
| Prague | 8 |
| Houston | 2 |
| Moscow | 2 |
| Columbus | 1 |
| Jinan | 1 |
| Mumbai | 1 |