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(A and B) The time courses of the weights of the AHRM units tuned to the target spatial frequency (A) and to an irrelevant spatial frequency (B) in the high to low training condition. (C–E) Snapshots of the AHRM weights in all the 35 channels in the beginning of training (C), after initial training in high external noise (D), and after transfer training in low external noise (E).
