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:
| Name | Nationality | Position | Sky Blue FC career | Appearances | Starts | Minutes | Goals | Assists |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Cori Alexander Category:Articles with hCards | United States | GK | 2009 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Anita Asante Category:Articles with hCards | England | DF | 2009– | 16.0 | 16.0 | 1440.0 | 0.0 | 0.0 |
| Yael Averbuch Category:Articles with hCards | United States | MF | 2009– | 21.0 | 17.0 | 1472.0 | 0.0 | 2.0 |
| Karen Bardsley Category:Articles with hCards | England | GK | 2009– | 4.0 | 4.0 | 315.0 | 0.0 | 0.0 |
| Jenni Branam Category:Articles with hCards | United States | GK | 2009– | 21.0 | 19.0 | 1755.0 | 0.0 | 0.0 |
| Jen Buczkowski Category:Articles with hCards | United States | MF | 2009 | 19.0 | 11.0 | 1130.0 | 0.0 | 0.0 |
| Keeley Dowling Category:Articles with hCards | United States | DF | 2009– | 22.0 | 21.0 | 1953.0 | 1.0 | 3.0 |
| Francielle Category:Articles with hCards | Brazil | MF | 2009– | 4.0 | 1.0 | 166.0 | 1.0 | 0.0 |
| Mele French Category:Articles with hCards | United States | FW | 2009 | 1.0 | 0.0 | 11.0 | 0.0 | 0.0 |
| Jenny Hammond Category:Articles with hCards | United States | DF | 2009 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Kerri Hanks Category:Articles with hCards | United States | FW | 2009– | 9.0 | 3.0 | 294.0 | 1.0 | 0.0 |
| Katie Hooker Category:Articles with hCards | United States | FW | 2009 | 2.0 | 2.0 | 179.0 | 0.0 | 0.0 |
| Natasha Kai Category:Articles with hCards | United States | FW | 2009– | 21.0 | 17.0 | 1550.0 | 7.0 | 2.0 |
| Noelle Keselica Category:Articles with hCards | United States | FW | 2009 | 6.0 | 0.0 | 108.0 | 0.0 | 0.0 |
| Collette McCallum Category:Articles with hCards | Australia | MF | 2009 | 23.0 | 17.0 | 1553.0 | 0.0 | 3.0 |
| Heather O'Reilly Category:Articles with hCards | United States | FW | 2009– | 20.0 | 20.0 | 1766.0 | 3.0 | 3.0 |
| Kelly Parker Category:Articles with hCards | Canada | MF | 2009 | 19.0 | 12.0 | 1121.0 | 0.0 | 1.0 |
| Christie Rampone Category:Articles with hCards | United States | DF | 2009– | 17.0 | 17.0 | 1449.0 | 0.0 | 0.0 |
| Rosana Category:Articles with hCards | Brazil | MF | 2009– | 20.0 | 18.0 | 1368.0 | 5.0 | 1.0 |
| Meghan Schnur Category:Articles with hCards | United States | MF | 2009– | 23.0 | 23.0 | 2021.0 | 0.0 | 2.0 |
| Lauren Sesselmann Category:Articles with hCards | United States | FW | 2009 | 1.0 | 0.0 | 1.0 | 0.0 | 0.0 |
| Christie Shaner Category:Articles with hCards | United States | DF | 2009 | 2.0 | 0.0 | 43.0 | 0.0 | 0.0 |
| Julianne Sitch Category:Articles with hCards | United States | DF | 2009 | 16.0 | 11.0 | 996.0 | 1.0 | 0.0 |
| Sarah Walsh Category:Articles with hCards | Australia | FW | 2009 | 5.0 | 4.0 | 351.0 | 1.0 | 1.0 |
Question:
What is the appearance maximum if the starts is 18?
Answer:
20.0