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:
| Name | GP-GS | Gain | Loss | Long | Avg/G |
| --- | --- | --- | --- | --- | --- |
| Derrick Locke | 7-0 | 319.0 | 16.0 | 68.0 | 43.3 |
| Moncell Allen | 12-0 | 206.0 | 4.0 | 38.0 | 16.8 |
| Randall Cobb | 11-0 | 401.0 | 85.0 | 18.0 | 28.7 |
| Alfonso Smith | 13-0 | 342.0 | 29.0 | 38.0 | 24.1 |
| Tony Dixon | 13-0 | 472.0 | 42.0 | 15.0 | 33.1 |
| Trey Bowland | 2-0 | 18.0 | 1.0 | 8.0 | 8.5 |
| John Conner | 13-0 | 48.0 | 1.0 | 9.0 | 3.6 |
| Mike Hartline | 11-0 | 54.0 | 63.0 | 9.0 | -0.8 |
Question:
What is the sum of Long for derrick locke?
Answer:
68.0