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:
| Team | Car No. | MNZ SPR | MNZ FEA | SPA SPR | SPA FEA | MON FEA | SIL SPR | SIL FEA | HUN SPR | HUN FEA | LMS SPR | LMS FEA | CAT SPR | CAT FEA | Points |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Tech 1 Racing | 1 | 3 | 4 | Ret | Ret | 4 | 7 | 10 | 2 | 2 | 9 | 15 | 1 | 5 | 175 |
| Tech 1 Racing | 2 | 9 | 3 | Ret | 12 | 1 | 15 | 13 | 18 | 9 | 1 | 6 | 8 | 8 | 175 |
| Ultimate Signature | 27 | DSQ | Ret | 15 | Ret | 12 | 4 | 5 | 3 | 1 | 3 | 2 | 5 | 10 | 159 |
| Ultimate Signature | 28 | 16 | Ret | 12 | 19 | 17 | 22 | 4 | Ret | 12 | 4 | 3 | Ret | 1 | 159 |
| P1 Motorsport | 21 | 1 | 1 | Ret | 1 | 2 | 5 | 2 | 1 | 21 | DNS | 1 | DNS | Ret | 142 |
| P1 Motorsport | 22 | 10 | 11 | 16 | Ret | 18 | 19 | 20 | 15 | Ret | Ret | Ret | 13 | 13 | 142 |
| Prema Powerteam | 9 | Ret | Ret | 9 | 6 | 9 | 23 | Ret | Ret | 3 | 2 | 5 | Ret | 7 | 137 |
| Prema Powerteam | 10 | Ret | 2 | DNS | 10 | 14 | 3 | 8 | Ret | 5 | Ret | 12 | 6 | Ret | 137 |
| Carlin Motorsport | 5 | 5 | 5 | 5 | 3 | 6 | Ret | 18 | 9 | 15 | 6 | 4 | 2 | 14 | 128 |
| Carlin Motorsport | 6 | Ret | Ret | 14 | Ret | 19 | 9 | 1 | Ret | 8 | 14 | 22 | 3 | 3 | 128 |
| International DracoRacing | 3 | Ret | Ret | 1 | 11 | 5 | 6 | 16 | 4 | 4 | Ret | 16 | Ret | 4 | 93 |
| International DracoRacing | 4 | 12 | 8 | Ret | 20 | Ret | 12 | 7 | 10 | 7 | 10 | 8 | 16 | Ret | 93 |
| Interwetten.com | 19 | Ret | 14 | 2 | 4 | 16 | 1 | 3 | Ret | 16 | 7 | 7 | Ret | 12 | 79 |
| Interwetten.com | 20 | 4 | Ret | 8 | Ret | 21 | 21 | 24 | 8 | Ret | Ret | 17 | 12 | Ret | 79 |
| Red Devil Team Comtec | 25 | Ret | DSQ | 4 | 2 | 13 | 8 | 9 | 5 | 13 | 5 | 11 | Ret | DNS | 72 |
| Red Devil Team Comtec | 26 | 2 | 10 | 13 | 8 | Ret | 11 | 14 | 11 | 11 | 12 | 14 | 14 | 17 | 72 |
| Fortec Motorsport | 23 | 7 | 7 | Ret | 16 | 8 | 10 | 12 | 7 | 10 | Ret | 9 | 7 | 2 | 53 |
| Fortec Motorsport | 24 | 15 | 15 | Ret | 21 | 3 | Ret | 15 | 12 | 14 | 13 | 19 | Ret | 6 | 53 |
| Epsilon Euskadi | 7 | Ret | 12 | 10 | 17 | Ret | 18 | 19 | Ret | Ret | Ret | 18 | 4 | 9 | 32 |
| Epsilon Euskadi | 8 | 14 | Ret | 6 | 7 | 20 | 17 | 25 | 17 | 6 | 11 | 10 | 9 | 15 | 32 |
| Pons Racing | 14 | 17 | 16 | 7 | 13 | 10 | 14 | 17 | Ret | 18 | 8 | 13 | 11 | 11 | 29 |
| Pons Racing | 15 | Ret | Ret | Ret | 9 | 15 | 2 | 6 | 13 | Ret | 15 | 24 | Ret | Ret | 29 |
| KTR | 16 | 13 | 13 | 11 | 5 | 22 | Ret | 23 | 16 | 20 | 18 | Ret | 15 | Ret | 27 |
| KTR | 17 | 8 | 6 | 3 | 14 | 7 | 13 | 11 | Ret | Ret | 17 | 23 | Ret | Ret | 27 |
| RC Motorsport | 11 | 11 | 9 | Ret | 18 | Ret | 20 | 22 | 14 | 17 | 16 | 20 | Ret | 16 | 16 |
| RC Motorsport | 12 | 6 | Ret | Ret | 15 | 11 | 16 | 21 | 6 | 19 | Ret | 21 | 10 | Ret | 16 |
| Team | Car No. | MNZ SPR | MNZ FEA | SPA SPR | SPA FEA | MON FEA | SIL SPR | SIL FEA | HUN SPR | HUN FEA | LMS SPR | LMS FEA | CAT SPR | CAT FEA | Points |
Question:
What was the MNZ FEA when the SIL SPR was 18?
Answer:
12.0