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:
| Week 2 | Week 3 | Week 4 | Week 5 | Week 6 | Week 7 |
| --- | --- | --- | --- | --- | --- |
| 36.80 | 38.95 | 39.75 | 39.15 | 30.00 | 30.00 |
| 36.80 | 38.20 | 36.55 | 39.55 | 30.00 | 29.55 |
| 33.25 | 33.20 | 36.10 | 35.00 | 27.65 | 28.05 |
| 31.50 | 33.95 | 33.60 | 34.80 | 26.65 | 24.80 |
| 35.40 | 35.40 | 33.50 | 36.05 | 27.00 | 30.00 |
| 38.70 | 37.60 | 39.55 | 38.35 | 27.90 | 28.34 |
| 39.55 | 40.00 | 39.70 | 39.55 | 30.00 | 30.00 |
| 32.65 | 37.20 | 37.65 | 38.50 | 29.70 | 28.35 |
| 35.30 | 35.90 | 34.05 | 33.80 | 26.05 | Evicted |
| 33.45 | 31.25 | 29.85 | 33.60 | Evicted | Evicted |
| 36.55 | 35.65 | 32.05 | Evicted | Evicted | Evicted |
| 34.55 | 29.70 | Evicted | Evicted | Evicted | Evicted |
| 29.35 | Evicted | Evicted | Evicted | Evicted | Evicted |
| Evicted | Evicted | Evicted | Evicted | Evicted | Evicted |
Question:
What is week 5 when week 2 is 36.80, and week 4 is 39.75?
Answer:
39.15