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 | Name | Nationality | 1st (m) | 2nd (m) | Points | Overall NT points | Overall WC points (Rank) |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0 | Gregor Schlierenzauer | AUT | 132.0 | 129.5 | 257.9 | 632.3 (3) | 1261 (2) |
| 2.0 | Andreas Küttel | SUI | 126.5 | 133.0 | 255.8 | 573.3 (12) | 739 (6) |
| 3.0 | Janne Happonen | FIN | 124.5 | 135.0 | 255.3 | 634.2 (1) | 614 (10) |
| 4.0 | Janne Ahonen | FIN | 126.5 | 133.0 | 253.8 | 632.5 (2) | 1148 (3) |
| 5.0 | Tom Hilde | NOR | 133.5 | 123.0 | 248.9 | 622.1 (4) | 1072 (4) |
Question:
Name the number of overall nt points for 248.9
Answer:
1.0