Table 1.

Results from post hoc analysis on beta power across speed conditions and time bins

Time window (relative to go cue)	Contrast	T-statistic	p-Value (Bonferroni corrected)	Effect size (Cohen's d)
[−2 to −1.5 s]	Low vs Med	2.2	0.462	0.39
	Low vs High	0.8	1.0	0.14
	Med vs High	−1.9	0.798	−0.34
[−1.5 to −1 s]	Low vs Med	3.8	0.007	0.69
	Low vs High	−1.6	1.0	−0.29
	Med vs High	−3.5	0.017	−0.63
[−1 to −0.5 s]	Low vs Med	2.9	0.092	0.51
	Low vs High	−1.2	1.0	−0.22
	Med vs High	−3.7	0.01	−0.67
[−0.5 to 0 s]	Low vs Med	2.8	0.119	0.49
	Low vs High	1.0	1.0	0.18
	Med vs High	−3.3	0.031	−0.59

p-Values <0.05 are shown in bold type.