Table 4.

The asymmetry angles and errors measured across all 1489 lifts, separated by twist direction. Twists to the left (counterclockwise when viewed from above) are positive angles, while twists to the right are negative. Error was calculated as the estimated angle minus the reference angle. All values are reported in degrees.

		Manually Labelled		Automatically Labelled
Twist Direction	Expected	Measured	Mean Error	Measured	Mean Error
no twist	0	$-0.4\pm 14.1$	$-0.4$	$-0.7\pm 15.3$	$-0.7$
twist left	45	$51.8\pm 11.8$	$6.8$	$51.9\pm 11.2$	$6.9$
twist right	−45	$-51.7\pm 11.7$	$-6.7$	$-51.8\pm 12.0$	$-6.8$