Table 2.

The first four distributional moments (mean, variance, skewness, and kurtosis) of the observed RT in each of four conditions (Baseline, Filtering 1, Filtering 2, and Filtering 3).

Condition	Mean	Variance	Skewness	Kurtosis
Baseline	696.761	141.345	0.833	0.734
Filtering 1	720.994	153.733	0.704	0.283
Filtering 2	738.285	157.574	0.628	0.112
Filtering 3	748.382	155.825	0.612	0.040