Spatial pattern and corresponding time courses of potentially functionally relevant resting state networks (RSNs) in healthy volunteers and patients with Leber's hereditary optic neuropathy: three RSNs included primary (A, B) and secondary (C) visual cortical areas; two RSNs (D, E) included sensorimotor areas; two RSNs (F, G) included areas that are part of the default mode network; two RSNs included fronto-parietal areas lateralized to the right (H) and left (J) hemispheres; one RSN (K) included primary and secondary auditory areas.