Subject	Trial	RT
s1	1	1283.499
s1	2	1297.732
s1	3	1950.757
s1	4	1036.918
s1	5	1592.431
s2	1	.
s2	2	713.570
s2	3	1229.824
s2	4	629.644
NA	5	1906.256
s3	1	1357.383
s3	2	743.742
s3	3	493.921
s3	4	1265.924
s3	5	1655.703