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 | Overall | Player | Position | College |
| --- | --- | --- | --- | --- |
| 1.0 | 18.0 | Robert Edwards | Running back | Georgia |
| 1.0 | 22.0 | Tebucky Jones | Safety | Syracuse |
| 2.0 | 52.0 | Tony Simmons | Wide receiver | Wisconsin |
| 2.0 | 54.0 | Rod Rutledge | Tight end | Alabama |
| 3.0 | 81.0 | Chris Floyd | Fullback | Michigan |
| 3.0 | 83.0 | Greg Spires | Defensive end | Florida State |
| 4.0 | 115.0 | Leonta Rheams | Defensive tackle | Houston |
| 5.0 | 145.0 | Ron Merkerson | Linebacker | Colorado |
| 6.0 | 176.0 | Harold Shaw | Fullback | Southern Miss |
| 7.0 | 211.0 | Jason Andersen | Offensive guard | BYU |
Question:
What is the average overall value for a round less than 4 associated with the College of Georgia?
Answer:
18.0