Fig. 6. DFA and cross-validation statistical test results for species discrimination in Greenland. 95%-confidence limits for the probability of correct classification for linear discrimination (lda, solid line) and quadratic discrimination (qda, dashed line). Results for 18 different statistical discriminant function models are shown. The otolith dimensions dim1, dim2, and dim3 refers to otolith length, width, and height, respectively, and length refers to fish length.