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:
| Rider | Bike | Laps | Time | Grid |
| --- | --- | --- | --- | --- |
| Troy Bayliss | Ducati 1098 F08 | 18.0 | 36:11.468 | 7.0 |
| Max Biaggi | Ducati 1098 RS 08 | 18.0 | +0.396 | 3.0 |
| Troy Corser | Yamaha YZF-R1 | 18.0 | +1.878 | 1.0 |
| Rubén Xaus | Ducati 1098 RS 08 | 18.0 | +4.487 | 2.0 |
| Max Neukirchner | Suzuki GSX-R1000 | 18.0 | +7.505 | 4.0 |
| Carlos Checa | Honda CBR1000RR | 18.0 | +9.639 | 9.0 |
| Fonsi Nieto | Suzuki GSX-R1000 | 18.0 | +9.725 | 11.0 |
| Yukio Kagayama | Suzuki GSX-R1000 | 18.0 | +19.537 | 8.0 |
| Michel Fabrizio | Ducati 1098 F08 | 18.0 | +23.156 | 10.0 |
| Jakub Smrž | Ducati 1098 RS 08 | 18.0 | +24.429 | 12.0 |
| Roberto Rolfo | Honda CBR1000RR | 18.0 | +27.595 | 15.0 |
| Kenan Sofuoğlu | Honda CBR1000RR | 18.0 | +27.979 | 14.0 |
| Gregorio Lavilla | Honda CBR1000RR | 18.0 | +28.237 | 13.0 |
| Noriyuki Haga | Yamaha YZF-R1 | 18.0 | +30.205 | 6.0 |
| Régis Laconi | Kawasaki ZX-10R | 18.0 | +31.882 | 25.0 |
| Lorenzo Lanzi | Ducati 1098 RS 08 | 18.0 | +32.067 | 5.0 |
| Karl Muggeridge | Honda CBR1000RR | 18.0 | +40.745 | 18.0 |
| Ayrton Badovini | Kawasaki ZX-10R | 18.0 | +41.280 | 16.0 |
| Vittorio Iannuzzo | Kawasaki ZX-10R | 18.0 | +41.333 | 21.0 |
| Sébastien Gimbert | Yamaha YZF-R1 | 18.0 | +41.743 | 17.0 |
| Shinichi Nakatomi | Yamaha YZF-R1 | 18.0 | +43.183 | 26.0 |
| Ryuichi Kiyonari | Honda CBR1000RR | 18.0 | +43.569 | 20.0 |
| David Checa | Yamaha YZF-R1 | 18.0 | +43.892 | 19.0 |
| Russell Holland | Honda CBR1000RR | 18.0 | +50.380 | 22.0 |
| Shuhei Aoyama | Honda CBR1000RR | 18.0 | +1:12.884 | 27.0 |
| Luca Morelli | Honda CBR1000RR | 12.0 | Retirement | 24.0 |
| Loic Napoleone | Yamaha YZF-R1 | 12.0 | Retirement | 28.0 |
| Makoto Tamada | Kawasaki ZX-10R | 5.0 | Retirement | 23.0 |
Question:
What is the average Grid for the honda cbr1000rr, with 18 laps and a time of +1:12.884?
Answer:
27.0