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Basics of kernels. Examples of kernels from the right (solid red) and left (dashed blue) eyes of four subjects are illustrated, for natural noise on the left and Gaussian white noise on the right. Measured parameters are given as amplitudes (arbitrary units), latencies, and absolute phase. (A), 76-year old female; (B), 55-year old female; (C), 49-year old male; and (D) 27-year old female.
