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:
| Ecozone | Area (km²) Territorial waters | Area (km²) Exclusive Economic Zone | Percentage of total area (forEEZ) | Percentage of marine area (forEEZ) |
| --- | --- | --- | --- | --- |
| Pacific Marine | 102920.0 | 457646.0 | 3.1 | 8.3 |
| Arctic Basin Marine | 24997.0 | 704849.0 | 4.8 | 12.7 |
| Arctic Archipelago Marine | 2051393.0 | 2178998.0 | 14.8 | 39.3 |
| Northwest Atlantic Marine | 536895.0 | 1205981.0 | 8.2 | 21.8 |
| Atlantic Marine | 72144.0 | 996439.0 | 6.8 | 17.9 |
| Total | 2788349.0 | 5543913.0 | 37.7 | 100.0 |
Question:
What is the smallest area of territorial waters with an exclusive economic zone area more than 704,849 and a percentage of total area greater than 6.8?
Answer:
536895.0