Checkerboard	0.1	0.3	0.5	0.7	0.9
Participant 1	1.8	2.44	4	6	7.12
Participant 2	1.72	1.9	2.8	4	6.1
Participant 3	1.9	2.9	2.98	4.3	5.1
Participant 4	1.9	2.26	3.52	5	6.04
Participant 5	1.36	1.9	4.06	4.96	6.7
Average						=average(data range)
Std Deviation						=stdev.s(data range)
Std Error						=1.96*Std_Dev/sqrt(num values)