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Table 2 Length–weight relationship of Charybdis callianassa species sampled during September 2019–March 2020 from Mumbai coast, India

From: Length–weight relationship of Charybdis callianassa Herbst, 1789 (Decapoda: Brachyura) in relation to sex and carapace length along the Mumbai coastal water, India

Number of samples (N) Sex TL (cm) BW (gm) Regression parameters
Minimum Maximum Minimum Maximum a 95% CI of a b 95% CI of b r2
262 M 2.76 3.19 5.30 6.70 0.0038 0.0017–0.0085 0.0038 2.7521–2.9901 0.90
217 F 2.69 3.54 5.26 7.36 0.0245 0.0074–0.0811 0.0245 2.4243–2.7772 0.80
479 P 2.69 3.54 5.26 7.36 0.0116 0.0065–0.0309 0.0116 2.436–3.098 0.83
  1. r2, coefficient determination; CI, confidence interval; TL, total length; BW, body weight in gm; a and b, parameters of length–weight relationship; N, sample size; M, male; F, female; P, pooled sex; a, anti-log