Table 2.

Test–retest statistics for the dichoptic contrast ordering test (DiCOT) and dichoptic letters test (DLT).

Comparison	n	ICCagreement	Limits of agreement
DiCOT 1 vs. 2	46	0.98	− 3 dB to + 3 dB
DiCOT 2 vs. 3	45	0.98	− 3 dB to + 3 dB
DLT 1 vs. 2	46	0.96	− 8 dB to + 7 dB
DLT 2 vs. 3	46	0.98	− 6 dB to + 5 dB

Comparisons are shown for the first vs. second (1 vs. 2) and second vs. third (2 vs. 3) measurements. The number of valid pairs of measurements included in each comparison is given (n) along with the agreement Intraclass Correlation Coefficient and the Bland Altman limits of agreement.