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:
| No. in series | Title | Directed by | Written by | Original air date | Production code | U.S. viewers (million) |
| --- | --- | --- | --- | --- | --- | --- |
| 1.0 | " Pilot " | Julie Anne Robinson | DeAnn Heline & Eileen Heisler | September30,2009 | 276047 | 8.71 |
| 2.0 | " The Cheerleader " | Lee Shallat Chemel | DeAnn Heline & Eileen Heisler | October7,2009 | 3X5701 | 6.79 |
| 3.0 | " The Floating Anniversary " | Gail Mancuso | Rob Ulin | October14,2009 | 3X5703 | 6.77 |
| 4.0 | " The Trip " | Lee Shallat Chemel | Jana Hunter & Mitch Hunter | October21,2009 | 3X5704 | 6.53 |
| 5.0 | " The Block Party " | Ken Whittingham | Alex Reid | October28,2009 | 3X5702 | 6.49 |
| 6.0 | " The Front Door " | Michael Spiller | Russ Woody | November4,2009 | 3X5705 | 6.04 |
| 7.0 | " The Scratch " | Wendey Stanzler , Alex Reid | DeAnn Heline & Eileen Heisler | November18,2009 | 3X5707 | 7.06 |
| 8.0 | " Thanksgiving " | Michael Spiller | Vijal Patel | November25,2009 | 3X5706 | 6.00 |
| 9.0 | " Siblings " | Barnet Kellman | Rob Ulin | December2,2009 | 3X5709 | 6.19 |
| 10.0 | " Christmas " | Reginald Hudlin | Roy Brown | December9,2009 | 3X5708 | 7.69 |
| 11.0 | " The Jeans " | Jamie Babbit | Jana Hunter & Mitch Hunter | January6,2010 | 3X5710 | 7.55 |
| 12.0 | " The Neighbor " | Lee Shallat Chemel | Jana Hunter & Mitch Hunter | January6,2010 | 3X5712 | 8.17 |
| 13.0 | " The Interview " | Ken Whittingham | Vijal Patel | January13,2010 | 3X5711 | 5.95 |
| 14.0 | " The Yelling " | Elliot Hegarty | Rob Ulin | February3,2010 | 3X5713 | 7.32 |
| 15.0 | " Valentine's Day " | Chris Koch | Bruce Rasmussen | February10,2010 | 3X5714 | 7.83 |
| 16.0 | " The Bee " | Ken Whittingham | Eileen Heisler & DeAnn Heline | March3,2010 | 3X5717 | 6.02 |
| 17.0 | "The Break-Up" | Wendey Stanzler | Vijal Patel | March10,2010 | 3X5715 | 6.32 |
| 18.0 | "The Fun House" | Chris Koch | Roy Brown | March24,2010 | 3X5716 | 7.16 |
| 19.0 | "The Final Four" | Alex Reid | Rob Ulin | March31,2010 | 3X5719 | 6.23 |
| 20.0 | "TV or Not TV" | Lee Shallat Chemel | Vijal Patel | April14,2010 | 3X5718 | 6.70 |
| 21.0 | "Worry Duty" | Lee Shallat Chemel | Bruce Rasmussen | April28,2010 | 3X5720 | 7.10 |
| 22.0 | "Mother's Day" | Barnet Kellman | Mitch Hunter & Jana Hunter | May5,2010 | 3X5721 | 6.75 |
| 23.0 | "Signals" | Jamie Babbit | DeAnn Heline & Eileen Heisler | May12,2010 | 3X5722 | 7.49 |
Question:
How many directors got 6.79 million U.S. viewers from their episodes?
Answer:
1.0