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:
| Year | Tournament | Surface | Round | Winner | Score | Length (H:MM) | Sets | Federer | Nadal |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2004.0 | Miami | Hard | R32 | Nadal | 6–3, 6–3 | 1:10 | 2/3 | 0.0 | 1.0 |
| 2005.0 | Miami | Hard | Final | Federer | 2–6, 6–7 (4–7) , 7–6 (7–5) , 6–3, 6–1 | 3:43 | 5/5 | 1.0 | 1.0 |
| 2005.0 | Roland Garros | Clay | Semi-final | Nadal | 6–3, 4–6, 6–4, 6–3 | 2:47 | 4/5 | 1.0 | 2.0 |
| 2006.0 | Dubai | Hard | Final | Nadal | 2–6, 6–4, 6–4 | 1:53 | 3/3 | 1.0 | 3.0 |
| 2006.0 | Monte Carlo | Clay | Final | Nadal | 6–2, 6–7 (2–7) , 6–3, 7–6 (7–5) | 3:50 | 4/5 | 1.0 | 4.0 |
| 2006.0 | Rome | Clay | Final | Nadal | 6–7 (0–7) , 7–6 (7–5) , 6–4, 2–6, 7–6 (7–5) | 5:05 | 5/5 | 1.0 | 5.0 |
| 2006.0 | Roland Garros | Clay | Final | Nadal | 1–6, 6–1, 6–4, 7–6 (7–4) | 3:02 | 4/5 | 1.0 | 6.0 |
| 2006.0 | Wimbledon | Grass | Final | Federer | 6–0, 7–6 (7–5) , 6–7 (2–7) , 6–3 | 2:58 | 4/5 | 2.0 | 6.0 |
| 2006.0 | Tennis Masters Cup | Hard (i) | Semi-final | Federer | 6–4, 7–5 | 1:53 | 2/3 | 3.0 | 6.0 |
| 2007.0 | Monte Carlo | Clay | Final | Nadal | 6–4, 6–4 | 1:35 | 2/3 | 3.0 | 7.0 |
| 2007.0 | Hamburg | Clay | Final | Federer | 2–6, 6–2, 6–0 | 1:55 | 3/3 | 4.0 | 7.0 |
| 2007.0 | Roland Garros | Clay | Final | Nadal | 6–3, 4–6, 6–3, 6–4 | 3:10 | 4/5 | 4.0 | 8.0 |
| 2007.0 | Wimbledon | Grass | Final | Federer | 7–6 (9–7) , 4–6, 7–6 (7–3) , 2–6, 6–2 | 3:45 | 5/5 | 5.0 | 8.0 |
| 2007.0 | Tennis Masters Cup | Hard (i) | Semi-final | Federer | 6–4, 6–1 | 0:59 | 2/3 | 6.0 | 8.0 |
| 2008.0 | Monte Carlo | Clay | Final | Nadal | 7–5, 7–5 | 1:43 | 2/3 | 6.0 | 9.0 |
| 2008.0 | Hamburg | Clay | Final | Nadal | 7–5, 6–7 (3–7) , 6–3 | 2:52 | 3/3 | 6.0 | 10.0 |
| 2008.0 | Roland Garros | Clay | Final | Nadal | 6–1, 6–3, 6–0 | 1:48 | 3/5 | 6.0 | 11.0 |
| 2008.0 | Wimbledon | Grass | Final | Nadal | 6–4, 6–4, 6–7 (5–7) , 6–7 (8–10) , 9–7 | 4:48 | 5/5 | 6.0 | 12.0 |
| 2009.0 | Australian Open | Hard | Final | Nadal | 7–5, 3–6, 7–6 (7–3) , 3–6, 6–2 | 4:23 | 5/5 | 6.0 | 13.0 |
| 2009.0 | Madrid | Clay | Final | Federer | 6–4, 6–4 | 1:26 | 2/3 | 7.0 | 13.0 |
| 2010.0 | Madrid | Clay | Final | Nadal | 6–4, 7–6 (7–5) | 2:10 | 2/3 | 7.0 | 14.0 |
| 2010.0 | ATP World Tour Finals | Hard (i) | Final | Federer | 6–3, 3–6, 6–1 | 1:37 | 3/3 | 8.0 | 14.0 |
| 2011.0 | Miami | Hard | Semi-final | Nadal | 6–3, 6–2 | 1:18 | 2/3 | 8.0 | 15.0 |
| 2011.0 | Madrid | Clay | Semi-final | Nadal | 5–7, 6–1, 6–3 | 2:36 | 3/3 | 8.0 | 16.0 |
| 2011.0 | Roland Garros | Clay | Final | Nadal | 7–5, 7–6 (7–5) , 5–7, 6–1 | 3:40 | 4/5 | 8.0 | 17.0 |
| 2011.0 | ATP World Tour Finals | Hard (i) | RR | Federer | 6–3, 6–0 | 1:00 | 2/3 | 9.0 | 17.0 |
| 2012.0 | Australian Open | Hard | Semi-final | Nadal | 6–7 (5–7) , 6–2, 7–6 (7–5) , 6–4 | 3:42 | 4/5 | 9.0 | 18.0 |
| 2012.0 | Indian Wells | Hard | Semi-final | Federer | 6–3, 6–4 | 1:31 | 2/3 | 10.0 | 18.0 |
| 2013.0 | Indian Wells | Hard | Quarter-final | Nadal | 6–4, 6–2 | 1:24 | 2/3 | 10.0 | 19.0 |
| 2013.0 | Rome | Clay | Final | Nadal | 6–1, 6–3 | 1:08 | 2/3 | 10.0 | 20.0 |
| 2013.0 | Cincinnati | Hard | Quarter-final | Nadal | 5–7, 6–4, 6–3 | 2:14 | 3/3 | 10.0 | 21.0 |
Question:
What were the sets when Federer had 6 and a nadal of 13?
Answer:
5/5