Normalized MD
(a), FA
(b), FL
(c), and FD
(d) measurements for the fibers intersecting with each activation volume of the averaged sDL activation maps. The lower and upper whiskers of the boxplots represent the minimum and maximum measurements, respectively. The central red line in each box represents the mean of the measurements, and the box represents one standard deviation from the mean. All measurements were normalized by their respective whole-brain averages, represented as the brown line across all six RSNs. FA, fractional anisotropy; FD, fiber density; FL, fiber length; MD, mean diffusivity.