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:
| Date | Visitor | Score | Home | Decision | Attendance | Record |
| --- | --- | --- | --- | --- | --- | --- |
| April 1 | Washington Capitals | 1–0 | Ottawa | Emery | 19403.0 | 49–17–7 |
| April 3 | Atlanta Thrashers | 4–6 | Ottawa | Emery | 18742.0 | 50–17–7 |
| April 5 | Ottawa | 4–5 | Buffalo Sabres | Emery | 17622.0 | 50–17–8 |
| April 6 | Montreal Canadiens | 5–2 | Ottawa | Emery | 19929.0 | 50–18–8 |
| April 8 | Buffalo Sabres | 6–2 | Ottawa | Emery | 19575.0 | 50–19–8 |
| April 10 | Ottawa | 2–3 | Montreal Canadiens | Emery | 21273.0 | 50–20–8 |
| April 11 | Boston Bruins | 3–4 | Ottawa | Morrison | 18279.0 | 51–20–8 |
| April 13 | Florida Panthers | 5–4 | Ottawa | Morrison | 19173.0 | 51–20–9 |
| April 15 | Ottawa | 1–5 | Toronto Maple Leafs | Emery | 19410.0 | 51–21–9 |
| April 18 | Ottawa | 5–1 | New York Rangers | Emery | 18200.0 | 52–21–9 |
Question:
Tell me the date for emery and home of ottawa with attendance more than 19,575
Answer:
April 6