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. 2022 Sep 9;12(18):2357. doi: 10.3390/ani12182357

Table 1.

Mean, standard deviation (sd), minimum, maximum and coefficient of variation (CV) for fish and real-time ultrasonic (RTU) traits (n = 44).

Trait Mean SD Minimum Maximum CV (%)
Fish
Body weight (g) 298.54 87.30 178.77 456.32 29.2
Total volume (cm3) 283.27 80.59 172.10 412.70 28.4
Length (mm) 203.11 36.52 162.30 299.60 18.0
Right dorsal fillet weight (g) 49.31 17.28 26.90 85.00 35.0
Right dorsal fillet volume (cm3) 49.12 17.51 28.20 88.20 35.6
Right dorsal fillet yield (%) 16.32 1.57 12.08 20.13 9.6
RTU traits for the right dorsal fillet
Slice area (cm2) *
A1 3.40 0.90 2.15 5.74 26.5
A2 3.68 1.15 2.07 6.45 31.3
A3 3.60 0.66 1.98 4.68 18.2
A4 2.75 0.57 1.51 4.06 20.8
A5 2.61 0.56 1.49 3.55 21.6
A6 2.62 0.69 0.89 4.13 26.1
A7 1.96 0.60 0.95 3.91 30.4
A8 1.40 0.43 0.71 3.11 30.5
A9 1.02 0.40 0.24 2.25 39.4
A10 0.81 0.22 0.48 1.44 27.4
Single volumes (cm3) *
V1 7.12 3.11 3.89 15.26 43.7
V2 7.80 3.82 3.45 19.32 48.9
V3 7.43 2.31 3.25 12.99 31.0
V4 5.64 1.64 2.59 8.77 29.1
V5 5.41 1.91 2.56 10.10 35.2
V6 5.48 2.24 1.52 10.48 40.8
V7 4.05 1.69 1.85 9.27 41.9
V8 2.86 1.05 1.35 5.91 36.7
V9 2.13 1.09 0.41 5.36 51.2
V1–5 33.39 11.75 17.31 62.54 35.2
V6–9 14.52 5.47 7.33 29.50 37.7
Volume combinations (cm3)
V1+2 14.92 6.74 8.43 33.61 45.2
V3+4 13.07 3.79 5.87 21.20 29.0
V5+6 10.89 3.94 4.08 20.58 36.2
V7+8 6.91 2.52 3.75 13.79 36.5
V1+2+3 22.35 8.78 11.72 44.75 39.3
V4+5+6 16.53 5.31 8.18 28.43 32.1
V7+8+9 9.03 3.41 4.74 19.15 37.8
V1+3+5+7+9 26.12 8.96 13.85 50.22 34.3
V2+4+6+8 21.79 7.98 10.78 41.85 36.6
V1–3+4–6+7–9 51.98 18.65 25.18 98.31 35.9
V1+()+9 47.91 16.81 24.64 89.04 35.1

* See Figure 2 for location of the RTU slices and volumes in the fish.V1+2 = sum of V1 and V2; V3+4 = sum of V3 and V4; V5+6 = sum of V5 and V6; V7+8 = sum of V7 and V8; V1+2+3 = sum of V1, V2 and V3; V4+5+6 = sum of V4, V5 and V6; V7+8+9 = sum of V7, V8 and V9; V1+3+5+7+9 = sum of V1, V3, V5, V7 and V9; V2+4+6+8 = sum of V2, V4, V6, and V8; V1–5 = volume between slices S1 and S6; V6–9 = volume between slices S6 and S10; V1–3 = volume between slices S1 and S4; V4–6 = volume between slices S4 and S7; V7–9 = volume between slices S7 and S10; V1–3+4–6+7–9 = sum of V1–3, V4–6 and V7–9; V1+()+9 = sum of V1, V2, V3, V4, V5, V6, V7, V8 and V9.