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Table 1 Results of model selection after 5-times-repeated fivefold cross-validation

From: Influence of thermal stratification and storms on acoustic telemetry detection efficiency: a year-long test in the US Southern Mid-Atlantic Bight

   Root-mean-square error of repeated folds      
Mean ± standard deviation (%)    
Model Description Overall 250 m 550 m 800 m Adj. R^2 Dev. Expl AIC ΔAIC wAIC
 ~ Distance + 
\(f\)(noise) + \(f\) (ΔT) Nonlinear response to noise and stratification 17.1 ± 0.5 9.9 ± 0.9 21.2 ± 1.1 18.7 ± 1.1 0.811 76.8% 1026 0 0.99
\(f\)(noise, ΔT) Nonlinear response to noise, modulated by stratification 17.1 ± 0.5 9.8 ± 0.9 21.2 ± 1.1 18.6 ± 1.1 0.811 76.8 1035 9 0.01
\(f\)(noise) + \(f\)(BWT) Nonlinear response to noise and near-receiver temperature 19.0 ± 0.5 9.3 ± 0.9 23.5 ± 0.9 21.7 ± 1.0 0.752 72.1 1279 253 0.00
\(f\)(noise, BWT) Nonlinear response to noise, modulated by near-receiver temperature 18.7 ± 0.5 9.2 ± 0.9 23.3 ± 0.9 21.1 ± 1.2 0.752 72.1 1280 254 0.00
\(f\)(noise) Nonlinear response to noise 21.3 ± 0.6 10.1 ± 0.9 25.0 ± 1.0 25.7 ± 1.0 0.689 66.0 1580 554 0.00
\(f\)(ΔT) Nonlinear response to stratification 22.3 ± 0.8 15.8 ± 1.9 28.0 ± 1.2 21.6 ± 1.2 0.678 62.9 1598 572 0.00
\(f\)(BWT) Nonlinear response to near-receiver temperature 25.7 ± 0.6 15.5 ± 1.7 31.3 ± 1.2 28.4 ± 1.0 0.56 52.7 2049 1023 0.00
0
(null)
Linear response to distance 28.7 ± 0.6 16.0 ± 2.0 34.1 ± 1.0 33.1 ± 0.9 0.454 42.3 2502 1476 0.00
  1. Overall model error and error at distances of 250, 550, and 800 m away from the transmission are shown along with adjusted R2, percent deviance explained, AIC, delta-AIC, and AIC weights