. 2017 Dec 19;7:17815. doi: 10.1038/s41598-017-18185-1

Table 1.

Mean Response Times (in Milliseconds) and Error Rates (in percentage) for Congruent (CO) and Incongruent (IN), Corresponding (C) and Non-Corresponding (NC) trials, with their 95% Confidence Interval (C.I.) and the resulting Stroop-like and Simon effects.

Experiment		CO	C.I		IN	C.I.		Stroop-like	C	C.I.		NC	C.I		Simon
Experiment		CO	Lower	Upper	IN	Lower	Upper	Stroop-like	C	Lower	Upper	NC	Lower	Upper	Simon
Experiment1	RTs	439	417	461	486	458	515	47*	450	422	479	475	450	500	25*
Experiment1	Ers	6.8	4.5	9.1	9.6	6.8	12.3	2.8	8.4	6.0	10.0	8	5.4	10.5	−0.4
Experiment 2	RTs	451	416	485	498	464	533	47*	465	433	497	484	447	521	19*
Experiment 2	ERs	2.9	1.7	4.0	5.5	3.6	7.2	2.6*	4.2	2.9	5.5	4.1	2.6	5.6	−0.1

The Stroop-like effect is computed by subtracting reactions times and error rates in congruent trials from the ones in incongruent trials, while the Simon effect is computed by subtracting reaction times and error rates in corresponding trials from the ones in non-corresponding trials. Asterisks denote significant differences.