Items | Mean weight (mg) | Relative condition factor “Kn” | |
---|---|---|---|
Size class (mm) | Observed | Calculated | |
2.5–2.9 | 0.95 | 1.16 | 0.8 |
3–3.4 | 1.57 | 1.34 | 1.17 |
3.5–3.9 | 1.85 | 1.49 | 1.24 |
4–4.4 | 1.89 | 1.62 | 1.16 |
4.5–4.9 | 1.95 | 1.73 | 1.12 |
5–5.4 | 2.12 | 1.83 | 1.15 |
5.5–5.9 | 2.13 | 1.93 | 1.1 |
Average | 1.78 ± 0.41 | 1.59 ± 0.27 | 1.11 ± 0.13 |