Interrater Reproducibility of Knee Movement Analyses during the Stance Phase: Use of Anatomical Landmark Calibration with a Rigid Marker Set

Table 2

Standard errors of measurements of the knee angle in the stance phase of each subject.

	Flex.-ext.	Ext.-int.	Add.-abd.
Subject 1	0.90°	1.60°	3.01°
Subject 2	0.72°	1.06°	1.43°
Subject 3	0.68°	0.78°	3.33°
Subject 4	1.13°	0.87°	1.93°
Ave.	0.86°	1.08°	2.42°