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Average number of fibres recorded in the different sample groups of polar cod (Boreogadus saida) and in the control samples
| Group | n | Average per sample ± SD | Average per control ± SD |
|---|---|---|---|
| A | 19 | 10.9 ± 5.3 | |
| B | 13 | 3.1 ± 2.8 | |
| C | 17 | 2.3 ± 2.1 | |
| D | 9 | 5.2 ± 7.0 | 1.7 ± 1.9 |
| E | 14 | 7.3 ± 6.7 | 5.1 ± 12.7 |
