Table 5.

Deviation of lift direction with respect to guideline

Group	Symmetry	Leftward Orientation, °	Upward Orientation, °	Rightward Orientation, °
Control	Symmetric	0.47 ± 3.5	2 ± 3.4	0.1 ± 3.6
	Asymmetric	−1.6 ± 3.4	−2.6 ± 3.1	−2.8 ± 4
PD off med	Symmetric	−7 ± 3	2.3 ± 2.3	6.6 ± 3.7
	Asymmetric	−13 ± 3.3	−3.1 ± 1.8	3.4 ± 2.9
PD on med	Symmetric	−7.6 ± 3.3	2.3 ± 2.3	6.6 ± 3.7
	Asymmetric	−13 ± 2.9	−4.2 ± 2.2	0.47 ± 3.4

Values are averages ± SE over 4–6 cm in height.