| Age group |
Mean number |
Observed length(mm) |
Back calculated lengths in mm
1 2 3 4 5 6 |
| I |
26 |
10.8 |
10.32 |
| II |
43 |
15.3 |
10..93 15.50 |
| III |
56 |
18.5 |
11.24 16.18 20.35 |
| IV |
35 |
21.4 |
10..86 15.28 19.50 21.89 |
| V |
28 |
24.7 |
10..92 15.80 19.22 21.26 23.12 |
| VI |
15 |
26.2 |
11.08 16.03 19.53 22.01 23.68 24.97 |
| Average total |
203 |
|
10..89 15.76 19.65 21 .72 23.40 24.97 |
| Increment of length |
|
|
10..89 4..87 3.89 3.07 1.68 1.57 |
| % of annual Increment |
|
|
43.6 19.50 15.58 8.29 6.73 6.29 |
