The Hungry Earth Overnight Ratings

BARB have now released the overnight ratings for the eighth episode of Doctor Who series five, The Hungry Earth. According to these overnight figures, the episode received lower than usual ratings of 4.2 million, around two million lower than the average overnight ratings which range at around six million. This was likely due to the warm weather across the United Kingdom and Ireland. The show gained 32.2% of the audience share, making it the fifth most watched programme of the day. Please not that these ratings are not accurate, and that the final ratings will be released by BARB in several days. What do you think of these overnight ratings?