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. 2024 Dec 19;57(1):23. doi: 10.3758/s13428-024-02564-4

Table 1.

BCEA and standard deviation of the refixations for three participants for Experiment 1 (uncorrected and corrected for PSA) and Experiment 2

Exp 1: EyeLink uncorrected Exp 1: EyeLink corrected Exp 2: FreezeEye Tracker
BCEA (deg2) smax() smin() BCEA (deg2) smax() smin() BCEA (deg2) smax() smin()
P1 0.27 19.62 6.9 0.15 11.46 6.72 0.006 2.88 2.70
P2 0.18 10.8 8.34 0.14 9.84 7.38 0.035 5.40 3.30
P3 0.60 33.06 9.24 0.30 16.02 9.54 0.038 4.74 4.08

BCEA denotes the Bivariate Contour Ellipse Area. The ellipse contains 68% of the refixations. smax denotes the standard deviation along the major axis and smin denotes the standard deviation along the minor axis of the ellipse

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