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:
| Game | October | Opponent | Score | Record | Points |
| --- | --- | --- | --- | --- | --- |
| 1.0 | 10.0 | @ Edmonton Oilers | 2–2 OT | 0–0–1–0 | 1.0 |
| 2.0 | 12.0 | @ Calgary Flames | 5–4 | 1–0–1–0 | 3.0 |
| 3.0 | 15.0 | @ Montreal Canadiens | 6–2 | 2–0–1–0 | 5.0 |
| 4.0 | 17.0 | New York Islanders | 3–3 OT | 2–0–2–0 | 6.0 |
| 5.0 | 19.0 | Washington Capitals | 3–1 | 3–0–2–0 | 8.0 |
| 6.0 | 22.0 | @ Buffalo Sabres | 1–2 | 3–1–2–0 | 8.0 |
| 7.0 | 24.0 | Montreal Canadiens | 6–2 | 4–1–2–0 | 10.0 |
| 8.0 | 26.0 | @ New York Islanders | 6–2 | 5–1–2–0 | 12.0 |
| 9.0 | 29.0 | Ottawa Senators | 2–1 | 6–1–2–0 | 14.0 |
| 10.0 | 31.0 | Phoenix Coyotes | 6–2 | 7–1–2–0 | 16.0 |
Question:
Which October is the lowest one that has an Opponent of washington capitals?
Answer:
19.0