Figure 2

Functional connectivity between ventral horns (top) and dorsal horns (bottom) for both acquisition sequences and three bandpass filter ranges for time series between 2 and 20 mins. Only points at every minute are displayed and analyzed, and, for clarity, the curves are temporally offset from one another slightly to better visualize the error bars. Error bars represents standard error of the mean across subjects. In the bottom panel, the figure legend relating color to volume acquisition time (VAT) and bandwidth (BW) refers to curves in both top and bottom panels.