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:
| R | Player | Position | League | Champions League | Copa del Rey | Total |
| --- | --- | --- | --- | --- | --- | --- |
| 1.0 | Guti | AM | 9.0 | 1.0 | 0.0 | 10.0 |
| 2.0 | Marcelo | LB | 9.0 | 0.0 | 0.0 | 9.0 |
| 3.0 | Kaká | AM | 6.0 | 2.0 | 0.0 | 8.0 |
| 4.0 | Cristiano Ronaldo | WF | 7.0 | 0.0 | 0.0 | 7.0 |
| 4.0 | Rafael van der Vaart | AM | 7.0 | 0.0 | 0.0 | 7.0 |
| 6.0 | Esteban Granero | CM | 6.0 | 0.0 | 0.0 | 6.0 |
| 6.0 | Gonzalo Higuaín | CF | 5.0 | 1.0 | 0.0 | 6.0 |
| 8.0 | Sergio Ramos | RB | 5.0 | 0.0 | 0.0 | 5.0 |
| 8.0 | Xabi Alonso | CM | 5.0 | 0.0 | 0.0 | 5.0 |
| 10.0 | Karim Benzema | CF | 3.0 | 1.0 | 0.0 | 4.0 |
| 11.0 | Ezequiel Garay | CB | 3.0 | 0.0 | 0.0 | 3.0 |
| 11.0 | Raúl | SS | 1.0 | 2.0 | 0.0 | 3.0 |
| 11.0 | Álvaro Arbeloa | FB | 2.0 | 0.0 | 0.0 | 2.0 |
| 11.0 | Pepe | CB | 0.0 | 2.0 | 0.0 | 2.0 |
| 14.0 | Ruud van Nistelrooy | CF | 1.0 | 0.0 | 0.0 | 1.0 |
| 14.0 | Lassana Diarra | DM | 1.0 | 0.0 | 0.0 | 1.0 |
Question:
If the total is 6, what is the maximum R?
Answer:
6.0