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 |
| --- | --- | --- | --- | --- | --- | --- |
| November 1 | Detroit | 4 – 1 | Calgary | Osgood | 19289.0 | 11–2–1 |
| November 7 | Nashville | 2 – 3 | Detroit | Osgood | 16885.0 | 12–2–1 |
| November 9 | Columbus | 1 – 4 | Detroit | Hasek | 18654.0 | 13–2–1 |
| November 11 | Detroit | 2 – 3 | Chicago | Osgood | 19045.0 | 13–3–1 |
| November 13 | Detroit | 3 – 4 | St. Louis | Hasek | 18440.0 | 13–4–1 |
| November 17 | Chicago | 5 – 3 | Detroit | Hasek | 20066.0 | 13–5–1 |
| November 18 | Detroit | 5 – 4 | Columbus | Osgood | 15503.0 | 14–5–1 |
| November 21 | St. Louis | 0 – 3 | Detroit | Osgood | 19124.0 | 15–5–1 |
| November 22 | Detroit | 2 – 3 | Nashville | Hasek | 14346.0 | 15–6–1 |
| November 24 | Detroit | 2 – 3 | Columbus | Osgood | 17513.0 | 15–6–2 |
| November 27 | Calgary | 3 – 5 | Detroit | Osgood | 17108.0 | 16–6–2 |
| November 29 | Tampa Bay | 2 – 4 | Detroit | Osgood | 17001.0 | 17–6–2 |
Question:
What is the lowest attendance on November 18?
Answer:
15503.0