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. 2017 Feb 10;8(3):1477–1487. doi: 10.1364/BOE.8.001477

Table 1. Mean and standard deviation (SD) for the FrACT, F.A.C.T., TueCST and qCSF using repeated contrast sensitivity measurements in log CS.

Spatial Frequency (cpd)
1.5
3
6
12
18
Test Retest Test Retest Test Retest Test Retest Test Retest
Contrast Sensitivity (log CS) FrACT
1.93 (0.18)
1.91 (0.13)
1.96 (0.14)
1.88 (0.16)
1.78 (0.29)
1.74 (0.29)
1.36 (0.24)
1.31 (0.25)
1.02 (0.25)
0.94 (0.35)
F.A.C.T.
1.89 (0.11)
1.93 (0.10)
2.16 (0.07)
2.17 (0.07)
2.13 (0.18)
2.16 (0.13)
1.81 (0.27)
1.90 (0.21)
1.26 (0.24)
1.40 (0.35)
TueCST
1.85 (0.15)
1.84 (0.18)
1.91 (0.15)
1.96 (0.14)
1.74 (0.20)
1.77 (0.22)
1.29 (0.24)
1.31 (0.26)
0.93 (0.31)
0.95 (0.26)
qCSF 1.67 (0.27) 1.58 (0.24) 1.88 (0.22) 1.76 (0.30) 1.71 (0.24) 1.68 (0.22) 1.16 (0.42) 1.19 (0.25) 0.73 (0.49) 0.74 (0.30)