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:
| Week | Date | Opponent | Result | Attendance |
| --- | --- | --- | --- | --- |
| 1.0 | September 10, 1989 | at Detroit Lions | W 16-13 | 36735.0 |
| 2.0 | September 17, 1989 | at Seattle Seahawks | W 34-24 | 60444.0 |
| 3.0 | September 24, 1989 | at New York Giants | L 35-7 | 75742.0 |
| 4.0 | October 1, 1989 | San Diego Chargers | L 24-13 | 44201.0 |
| 5.0 | October 8, 1989 | at Washington Redskins | L 30-28 | 53335.0 |
| 6.0 | October 15, 1989 | Philadelphia Eagles | L 17-5 | 42620.0 |
| 7.0 | October 22, 1989 | Atlanta Falcons | W 34-20 | 33894.0 |
| 8.0 | October 29, 1989 | at Dallas Cowboys | W 19-10 | 44431.0 |
| 9.0 | November 5, 1989 | New York Giants | L 20-13 | 46588.0 |
| 10.0 | November 12, 1989 | Dallas Cowboys | W 24-20 | 49657.0 |
| 11.0 | November 19, 1989 | at Los Angeles Rams | L 37-14 | 53176.0 |
| 12.0 | November 26, 1989 | Tampa Bay Buccaneers | L 14-13 | 33297.0 |
| 13.0 | December 3, 1989 | Washington Redskins | L 29-10 | 38870.0 |
| 14.0 | December 10, 1989 | at Los Angeles Raiders | L 16-14 | 41785.0 |
| 15.0 | December 16, 1989 | Denver Broncos | L 37-0 | 56071.0 |
| 16.0 | December 24, 1989 | at Philadelphia Eagles | L 31-14 | 43287.0 |
Question:
What was the highest attendance on November 12, 1989?
Answer:
49657.0