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Length-Weight Parameters for Sperata seenghala
Length-weight (log a vs b) graph
    [n=6]
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a b Country Locality
Score a b Doubtful? Sex Length (cm) Length
type 		r2 SD b SD log10 a n Country Locality
0.00870 2.800   unsexed 23.7 - 31.9 TL  0.870  0.940 1.3772 10  Pakistan Indus River, Taunsa Barrage / 2013-2014. 
0.00780 2.848   unsexed 12.1 - 85.8 TL  0.990  0.516   85  India Panchet Reservoir / 2014, 2016. 
0.00620 2.970   unsexed 13.5 - 85.0 TL  0.990  0.190   19  India Betwa and Gomti Rivers / 2007-2009 
0.00530 3.002   male 46.0 - 100.0 TL  0.990  0.172 0.3263 68  Pakistan Indus River, Sindh / 2010 
0.00422 3.045   unsexed 20.0 - 38.6 TL  0.970  0.191 0.2239 26  India Basantar River, 32°32'N, 75°05'E - 32° 33'N, 75°06'E / 2014 
0.00260 3.170   female 48.0 - 113.0 TL  0.880  0.850 1.5761 63  Pakistan Indus River, Sindh / 2010 
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Preliminary parameter estimates are provided below, based on your selection of studies and weighted by the scores.
You may want to exclude or give less weight to studies that are far from the regression line in the graph.
Selected studies = 6, geometric mean a = 0.0054, mean b = 2.97, SD log10(W) = 0.1411, SD log10(a) = 0.1709 SD b = 0.1196
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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