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Fitting late NCT (left column) and late MN (right column)—attached to the Ding–Sperling model (A) or the first stage of the two-stage model (B)—to three data sets of monocular, dichoptic, and binocular contrast discrimination. The parameters of the Ding–Sperling model and the first stage of the two-stage model are obtained by fitting them to the binocular combined phase and contrast, which are given in Table 4.
