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:
| Event | Season | Compulsory Dance (CD) | Original Dance (OD) | Free Dance (FD) | Combined Total Score |
| --- | --- | --- | --- | --- | --- |
| European Figure Skating Championships | 2008 - 2009 | 23.75 | 44.56 | 66.67 | 134.98 |
| British Figure Skating Championships | 2009 - 2010 | 27.14 | 48.87 | 76.38 | 152.39 |
| British Figure Skating Championships | 2008 - 2009 | 20.03 | 45.52 | 67.51 | 133.06 |
| British Figure Skating Championships | 2007 - 2008 | 23.83 | 48.25 | 73.05 | 145.13 |
| British Figure Skating Championships | 2006 - 2007 | 15.99 | 34.17 | 57.11 | 107.27 |
| Mont Blanc Trophy | 2009 - 2010 | 28.12 | 45.16 | 71.36 | 144.64 |
| NRW Trophy | 2009 - 2010 | 29.46 | 49.25 | 77.34 | 156.05 |
| Ice Challenge | 2009 - 2010 | 28.30 | 47.20 | 74.65 | 150.15 |
| Pavel Roman Memorial | 2008 - 2009 | 27.32 | 46.77 | 70.08 | 144.17 |
| Nebelhorn Trophy | 2009 - 2010 | 29.02 | 45.06 | 72.14 | 146.22 |
Question:
What was the free dance score in the event where compulsory dance score was 15.99? 
Answer:
57.11