Figure 4

Results from TTSR data set. Median trend estimated across 14 subjects of indices. (a) Coherence${\gamma }_{\text{ik}}^{\text{(m)}}\left(t\right)$; (b) Phase difference${\theta }_{\text{ik}}^{\text{(m)}}\left(t\right)$; (c) Partial coherence${\gamma }_{\text{ik/z}}^{\text{(m)}}\left(t\right)$; (d) Time delay${\mathcal{D}}_{\text{ik}}^{\text{(m)}}\left(t\right)$. Interactions between {x_S(t),x_H(t)}, {−x_R(t),x_H(t)}, {−x_R(t),x_S(t)} are reported in black, red, and blue, respectively. Solid gray lines in panel (a) mark the intervals in which temporal median${\mathcal{I}}^{\text{(m)}}\left(s\right)$ are estimated.