Table 3.

Summary statistics for gaze rotation angle accuracy and precision in Fig. 7A^*

Calibration	P2 Head Restrained		P2 Head Unrestrained		P1 with EyeLink		P2 with EyeLink
	Accuracy [°]	Precision [°]	Accuracy [°]	Precision [°]	Accuracy [°]	Precision [°]	Accuracy [°]	Precision [°]
	Mean ± std median [q25 q75]	std	Mean ± std median [q25 q75]	std	Mean ± std median [q25 q75]	std	Mean ± std median [q25 q75]	std
5 pts	2.0 [1.4 2.4]	0.9	2.5 ± 1.1	0.5	1.5 [1.0 1.8]	0.3	1.4 [0.8 2.6]	0.2
9 pts	1.8 ± 1.0	0.8	2.6 ± 1.0	0.4	1.2 ± 0.8	0.2	1.9 [1.2 2.5]	0.2
13 pts	1.8 ± 0.9	0.8	1.9 [1.4 2.8]	0.5	1.2 ± 0.8	0.2	1.5 [1.1 2.7]	0.2
Star	1.5 [1.1 2.5]	0.4	2.6 [1.1 4.7]	0.5	1.0 [0.5 2.1]	0.1	1.6 [1.1 3.3]	0.4
aVOR			2.9 ± 0.9	0.4

The bold headings correspond to the numbers in bold in the cells where mean/std values were used

^*All accuracy calculations were done for the 25 validations points. For accuracy data that were distributed normally, mean and standard deviation are included (bold text). For nonparametrically distributed data, median, and the interquartile range are provided. Precision was calculated on seven presentations of the central marker. For the star, head-restrained calibration outliers were removed using the Tukey method