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. 2015 Jul 2;10(7):e0131598. doi: 10.1371/journal.pone.0131598

Fig 3. Smoother plots of GAMM predicted albacore condition indicies.

Fig 3

(A) total fatty acids (TFA, %) and (B) ratios of ɷ3/ɷ6, and absolute concentrations of the essential fatty acids (EFA): (C) EPA and (D) DHA (mg/100 g of muscle tissue). Black dots are the 29 sampling locations and the lines are contour means. A star represents the best model fit for that particular predictor variable based on % deviance explained (S3 Table). The dashed horizontal black lines represent the intercept in each plot. The dashed vertical lines approximately delineate the range of the explanatory variable above the zero line used as thresholds. The solid grey area bracketing the response curves show the confidence limits of the model; twice the standard error.