contigs.txt

+------------+---------+-----------+---------------+
| gc_content | length  | n_content | sequence      |
+------------+---------+-----------+---------------+
| 60.5       | 1954152 | 1.5       | scaffold00003 |
| 59.8       | 1496925 | 1.0       | scaffold00007 |
| 60.2       | 991882  | 0.7       | scaffold00004 |
| 61.0       | 799428  | 0.2       | scaffold00002 |
| 61.2       | 651550  | 0.3       | scaffold00006 |
| 60.2       | 334801  | 0.7       | scaffold00001 |
| 53.7       | 43794   | 0.0       | scaffold00008 |
| 51.6       | 5131    | 12.8      | scaffold00005 |
+------------+---------+-----------+---------------+