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 |
| --- | --- | --- | --- | --- |
| Noriyuki Haga | Yamaha YZF-R1 | 18.0 | 32:07.576 | 3.0 |
| Max Neukirchner | Suzuki GSX-R1000 | 18.0 | +0.009 | 2.0 |
| Ryuichi Kiyonari | Honda CBR1000RR | 18.0 | +0.051 | 8.0 |
| Fonsi Nieto | Suzuki GSX-R1000 | 18.0 | +4.489 | 7.0 |
| Michel Fabrizio | Ducati 1098 F08 | 18.0 | +10.272 | 13.0 |
| Karl Muggeridge | Honda CBR1000RR | 18.0 | +10.376 | 10.0 |
| Ruben Xaus | Ducati 1098 RS 08 | 18.0 | +10.496 | 6.0 |
| Troy Corser | Yamaha YZF-R1 | 18.0 | +12.498 | 12.0 |
| Ayrton Badovini | Kawasaki ZX-10R | 18.0 | +19.429 | 18.0 |
| Gregorio Lavilla | Honda CBR1000RR | 18.0 | +26.373 | 16.0 |
| Lorenzo Lanzi | Ducati 1098 RS 08 | 18.0 | +26.544 | 23.0 |
| Shinichi Nakatomi | Yamaha YZF-R1 | 18.0 | +26.895 | 17.0 |
| Russell Holland | Honda CBR1000RR | 18.0 | +27.761 | 22.0 |
| Sébastien Gimbert | Yamaha YZF-R1 | 18.0 | +29.661 | 19.0 |
| Michael Beck | Yamaha YZF-R1 | 18.0 | +1:29.001 | 28.0 |
| Shuhei Aoyama | Honda CBR1000RR | 15.0 | +3 Laps | 21.0 |
| Makoto Tamada | Kawasaki ZX-10R | 17.0 | Retirement | 14.0 |
| Max Biaggi | Ducati 1098 RS 08 | 15.0 | Accident | 9.0 |
| Jakub Smrz | Ducati 1098 RS 08 | 18.0 | Accident | 15.0 |
| Carlos Checa | Honda CBR1000RR | 9.0 | Accident | 4.0 |
| Loic Napoleone | Yamaha YZF-R1 | 9.0 | Retirement | 27.0 |
| Troy Bayliss | Ducati 1098 F08 | 8.0 | Retirement | 1.0 |
| Régis Laconi | Kawasaki ZX-10R | 6.0 | Accident | 11.0 |
| Yukio Kagayama | Suzuki GSX-R1000 | 4.0 | Accident | 5.0 |
| Vittorio Iannuzzo | Kawasaki ZX-10R | 3.0 | Retirement | 20.0 |
| Luca Morelli | Honda CBR1000RR | 1.0 | Retirement | 24.0 |
Question:
What is the sum of the laps with a grid less than 28, retirement time, and a ducati 1098 f08 bikes?
Answer:
8.0