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:
| Position | Pilot | Country | Glider | Points |
| --- | --- | --- | --- | --- |
| 1.0 | Sebastian Kawa | Poland | Diana Sailplanes - Diana 2 | 69.0 |
| 2.0 | Carlos Rocca Vidal | Chile | Schempp-Hirth Flugzeugbau GmbH - Ventus 2b | 55.0 |
| 3.0 | Mario Kiessling | Germany | Schempp-Hirth Flugzeugbau GmbH - Ventus 2ax | 47.0 |
| 4.0 | Uli Schwenk | Germany | Schempp-Hirth Flugzeugbau GmbH - Ventus 2ax | 40.0 |
| 5.0 | Thomas Gostner | Italy | Diana Sailplanes - Diana 2 | 43.0 |
| 6.0 | Tilo Holighaus | Germany | Schempp-Hirth Flugzeugbau GmbH - Ventus 2ax | 24.0 |
| 7.0 | Wolfgang Janowitsch | Austria | Schempp-Hirth Flugzeugbau GmbH - Ventus 2cxa | 15.0 |
| 8.0 | Rene Vidal | Chile | Schempp-Hirth Flugzeugbau GmbH - Ventus 2c | 14.0 |
| 8.0 | Stanislaw Wujczak | Poland | Alexander Schleicher GmbH & Co - ASG 29 | 14.0 |
| 10.0 | Eduard Supersperger | Austria | Schempp-Hirth Flugzeugbau GmbH - Ventus 2b | 12.0 |
| 11.0 | Heimo Demmerer | Austria | Schempp-Hirth Flugzeugbau GmbH - Ventus 2b | 11.0 |
| 12.0 | Patrick Puskeiler | Germany | Schempp-Hirth Flugzeugbau GmbH - Discus 2ax | 8.0 |
| 13.0 | Petr Krejcirik | Czech Republic | Schempp-Hirth Flugzeugbau GmbH - Ventus 2ax | 4.0 |
| 13.0 | Graham Parker | Australia | Alexander Schleicher GmbH & Co - ASG 29 | 4.0 |
| 15.0 | Olli Teronen | Finland | Alexander Schleicher GmbH & Co - ASG 29 | 2.0 |
Question:
What is the average position of pilot petr krejcirik, who has less than 11 points?
Answer:
13.0