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:
| Driver | Constructor | Laps | Time/Retired | Grid |
| --- | --- | --- | --- | --- |
| Juan Manuel Fangio | Alfa Romeo | 35.0 | 2:47:26 | 2.0 |
| Luigi Fagioli | Alfa Romeo | 35.0 | + 14 | 3.0 |
| Louis Rosier | Talbot-Lago - Talbot | 35.0 | + 2:19 | 8.0 |
| Nino Farina | Alfa Romeo | 35.0 | + 4:05 | 1.0 |
| Alberto Ascari | Ferrari | 34.0 | + 1 Lap | 7.0 |
| Luigi Villoresi | Ferrari | 33.0 | + 2 Laps | 4.0 |
| Pierre Levegh | Talbot-Lago - Talbot | 33.0 | + 2 Laps | 10.0 |
| Johnny Claes | Talbot-Lago - Talbot | 32.0 | + 3 Laps | 14.0 |
| Geoffrey Crossley | Alta | 30.0 | + 5 Laps | 12.0 |
| Toni Branca | Maserati | 29.0 | + 6 Laps | 11.0 |
| Eugène Chaboud | Talbot-Lago - Talbot | 22.0 | Oil Pipe | 13.0 |
| Raymond Sommer | Talbot-Lago - Talbot | 20.0 | Oil Pressure | 5.0 |
| Philippe Étancelin | Talbot-Lago - Talbot | 15.0 | Overheating | 6.0 |
| Yves Giraud-Cabantous | Talbot-Lago - Talbot | 2.0 | Oil Pipe | 9.0 |
Question:
What is the high grid total for maserati?
Answer:
11.0