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:
| Wrestler | Reign | Date | Days held | Location | Event | Successful defenses |
| --- | --- | --- | --- | --- | --- | --- |
| Erick Stevens | 1.0 | March 10, 2007 | 244 | Crystal River, FL | Battle for the Belts | 12.0 |
| Sal Rinauro | 1.0 | November 9, 2007 | 337 | Crystal River, FL | Unstoppable 2007 | 4.0 |
| Chris Jones | 1.0 | October 11, 2008 | 168 | Crystal River, FL | Impact of Honor 2 | 2.0 |
| Rhett Titus | 1.0 | March 28, 2009 | 188 | Crystal River, FL | Live event | 2.0 |
| Brad Allen | 1.0 | October 3, 2009 | 301 | Crystal River, FL | Fallout | 0.0 |
| Jake Manning | 1.0 | July 31, 2010 | 455 | Crystal River, FL | Cage Of Pain III | 0.0 |
| Uhaa Nation | 1.0 | October 29, 2011 | 650 | Crystal River, FL | Jeff Peterson Memorial Cup 2011 - Tag 2 | 1.0 |
| Gran Akuma | 1.0 | August 9, 2013 | 176+ | Tampa, FL | Headstroke | 2.0 |
Question:
What's the highest reign on march 10, 2007?
Answer:
1.0