Table 3.

Mean group values for the four primary outcome measures broken down by path type (trials where the target's path stayed on the same side or crossed in front of the viewer) and for the four starting distances (distance 1 being closest to the viewer and distance 4 the farthest).

Measure	Cross path	Same path	Distance 1	Distance 2	Distance 3	Distance 4
Ellipse area (screen %)	6.60	6.17	7.29	6.82	6.13	6.27
Gaze error (arc degrees)	4.69	4.88	6.72	4.79	3.87	3.47
Reaction time (ms)	2161	2514	758	1544	2578	4588
Pursuit/saccade ratio	16.03	15.30	11.56	15.38	18.22	18.10