Fig 3. Monthly rate of latency asymmetry recovery and lesion shortening.
The monthly recovery for each interval was calculated, indicating that early on, speed of recovery is much faster for latency but less so for lesion size. y axis: change in mfVEP latency asymmetry (ms) or lesion length (mm) between time points. x-axis: Follow-up periods: 1 = 1–3 months, 2 = 3–6 months and 3 = 6–12 months.