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. Author manuscript; available in PMC: 2013 Jul 10.
Published in final edited form as: Doc Ophthalmol. 2008 Aug 1;118(2):155–162. doi: 10.1007/s10633-008-9143-8

Fig. 2.

Fig. 2

PERG amplitude (upper panel) and phase (lower panel) at different ages for subject #1. LCI (red dashed lines) and UCI (blue dashed line) represent the lower and upper confidence intervals, respectively, for age-matched normal population. The black dashed line represents the noise amplitude, obtained by recording a response with the stimulus occluded. Vertical arrows on the x axis represent subject’s age at the time of surgery