Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Round | Pick | Overall | Name | Position | College |
| --- | --- | --- | --- | --- | --- |
| 1.0 | 3.0 | 3.0 | Jack Scarbath | QB | Maryland |
| 2.0 | 3.0 | 16.0 | Dick Modzelewski | DT | Maryland |
| 3.0 | 2.0 | 27.0 | Paul Dekker | E | Michigan State |
| 4.0 | 3.0 | 40.0 | Don Boll | OT | Nebraska |
| 5.0 | 2.0 | 51.0 | Nick Carras | RB | Missouri |
| 8.0 | 3.0 | 88.0 | Lew Weidensaul | E | Maryland |
| 11.0 | 2.0 | 123.0 | Alex Webster | HB | North Carolina State |
| 12.0 | 3.0 | 136.0 | Buzz Nutter | C | Virginia Tech |
| 14.0 | 3.0 | 160.0 | Ed Timmerman | RB | Michigan State |
| 15.0 | 2.0 | 171.0 | Dave Suminski | G | Wisconsin |
| 16.0 | 3.0 | 184.0 | Jim Slay | E | Mississippi |
| 17.0 | 2.0 | 195.0 | Bob Haner | RB | Villanova |
| 18.0 | 3.0 | 208.0 | Jim Turner | RB | Texas Tech |
| 19.0 | 2.0 | 219.0 | Tom Flyzik | OT | George Washington [b ] |
| 20.0 | 3.0 | 232.0 | Bill Link | G | Wake Forest |
| 21.0 | 2.0 | 243.0 | Jim Dublinski | C | Utah |
| 22.0 | 3.0 | 256.0 | Ed Pucci | G | Southern California |
| 23.0 | 2.0 | 267.0 | Ed Bierne | E | Detroit Mercy [e ] |
| 24.0 | 3.0 | 280.0 | Stan Butterworth | RB | Bucknell |
| 25.0 | 2.0 | 291.0 | Art Hurd | G | Maryland |
| 26.0 | 3.0 | 304.0 | Walt Ashcraft | OT | Southern California |
| 27.0 | 2.0 | 315.0 | John Zanetti | OT | John Carroll |
| 28.0 | 3.0 | 328.0 | Bob Buckley | RB | Southern California |
| 29.0 | 2.0 | 339.0 | Pat Shires | RB | Tennessee |
| 30.0 | 3.0 | 352.0 | Bob Mathias | RB | Stanford |
Question:
What is the sum number of round with Nebraska as the college and the overall greater than 40?
Answer:
0.0