[ n = 7 ]
Gill area vs body weight graph (loading may take 2-3 min.)
| Body weight | Gill area | Gill area / weight | Ref. | Blood/water distance | Ref. |
| (g) | (cm2) | (cm2/g) | (μm) | ||
| 4.90000 | 78.90000 | 16.10 | 4822 | 1.90000 | 4822 |
| 50.70000 | 305.70001 | 6.03 | 4822 | 1.80000 | 4822 |
| 98.80000 | 569.09998 | 5.76 | 4822 | 1.74000 | 4822 |
| 234.00000 | 898.59998 | 3.84 | 4822 | 1.70000 | 4822 |
| 450.00000 | 1161.00000 | 2.58 | 4822 | 1.60000 | 4822 |
| 555.00000 | 1565.09998 | 2.82 | 4822 | 1.70000 | 4822 |
| 1117.00000 | 4088.19995 | 3.66 | 4822 | 1.74000 | 4822 |