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:
| Episode # | Title | Directed by | Written by | Originalairdate | Ratings |
| --- | --- | --- | --- | --- | --- |
| 1.0 | "Episode 1" | Peter Cattaneo | James Wood | 10 November 2011 | 2.29 Million |
| 2.0 | "Episode 2" | Peter Cattaneo | James Wood | 17 November 2011 | 1.63 Million |
| 3.0 | "Episode 3" | Peter Cattaneo | James Wood | 24 November 2011 | 1.37 Million |
| 4.0 | "Episode 4" | Peter Cattaneo | James Wood | 1 December 2011 | 1.24 Million |
| 5.0 | "Episode 5" | Peter Cattaneo | Fintan Ryan | 8 December 2011 | 1.24 Million |
| 6.0 | "Episode 6" | Peter Cattaneo | James Wood | 15 December 2011 | 1.62 Million |
Question:
What were the ratings for "episode 6"?
Answer:
1.62 Million