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:
| Rank | Rowers | Country | Time | Notes |
| --- | --- | --- | --- | --- |
| 1.0 | Dimitrios Mougios , Vasileios Polymeros | Greece | 6:24.61 | FA |
| 2.0 | Mads Rasmussen , Rasmus Quist | Denmark | 6:26.49 | FA |
| 3.0 | Zhang Guolin , Sun Jie | China | 6:29.29 | FA |
| 4.0 | Storm Uru , Peter Taylor | New Zealand | 6:30.53 | FB |
| 5.0 | Samuel Beltz , Thomas Gibson | Australia | 6:32.32 | FB |
| 6.0 | Pedro Fraga , Nuno Mendes | Portugal | 6:39.23 | FB |
Question:
What is the rank of the time of 6:30.53?
Answer:
1.0