Table 3:

Calculated knee flexion angles for Exams 1 and 2 at 30 and 90 degrees

Anterior Posterior Stress Measurement Angle
	30 degree test				90 degree test
Subject
	A	B	C	D	A	B	C	D
1	34.0	42.2	33.3	40.9	66.6	72.3	63.2	68.6
2	39.2	40.2		54.7	71.2	67.9	63.6	74.4
3	39.5	38.9	37.5	31.5	62.1	72.6	64.2	66.7
4	44.6	43.4	41.6	28.9	66.5	71.9	65.1	81.1
5	39.0	43.2	40.5	29.5	73.5	72.7	67.0	75.3
6	34.3	30.4	37.9	24.0	64.3	62.8	65.0	77.1
7	34.0	36.9	39.2	32.5	68.5	66.4	62.1	71.0
8	37.5	37.8	40.8	27.5	65.0	66.5	61.8	69.6
9	38.2	35.4	36.8	27.1	58.7	65.9	61.7	67.2
10	47.1	40.0	42.1	34.1	73.4	73.0	65.6	79.3
Average	38.7	38.8	38.9	33.1	67.0	69.2	63.9	73.0
SD	4.4	4.0	2.8	8.9	4.8	3.7	1.8	5.1