Fig. S2.

p-values of the one-sided Mann–Whitney-U-test checking whether the post hoc stPLVs in high condition are higher than those in the low condition, for different stPLV-window-offsets (orange: relative to upper criterion, blue: relative to lower): Left: The lowest $p$-value is achieved for 85 ms. Towards the pulse (0 lag), the separation of the conditions is still high (p$\approx 10^{-40}$), but much weaker than for this offset. Right: Example of the result for the incorrect first implementation: An artificial 500 ms delay was introduced by using the wrong end of the window of phase-estimates (first half in Fig. S1).