| 3 | | [http://www.pas.rochester.edu/~smurugan/pn2013/divtest/dt10.gif 10 degrees] |
| 4 | | [http://www.pas.rochester.edu/~smurugan/pn2013/divtest/dt12.gif 12 degrees] |
| 5 | | [http://www.pas.rochester.edu/~smurugan/pn2013/divtest/dt99.gif 9.9 degrees] |
| 6 | | [http://www.pas.rochester.edu/~smurugan/pn2013/divtest/dt7.gif 7 degrees] |
| | 3 | * [http://www.pas.rochester.edu/~smurugan/pn2013/divtest/dt10.gif 10 degrees] |
| | 4 | * [http://www.pas.rochester.edu/~smurugan/pn2013/divtest/dt12.gif 12 degrees] |
| | 5 | * [http://www.pas.rochester.edu/~smurugan/pn2013/divtest/dt99.gif 9.9 degrees] |
| | 6 | |