Table 1.

Study without the Goniometer

		Anterior Limit (°)					Posterior Limit (°)
No. Knee	Lesion Location	Observer 1, 1st	Observer 1, 2nd	Observer 2, 1st	Observer 2, 2nd	Control	Observer 1, 1st	Observer 1, 2nd	Observer 2, 1st	Observer 2, 2nd	Control
1	CM1	60	70	80	80		75	85	100	100
	CL1	30	30	30	30		70	50	70	70
	CM2	60	60	70	90	70	100	100	110	120	100
	CL2	30	30	30	30	30	80	85	60	70	70
2	CM1	60	90	80	80		95	120	100	100
	CL1	30	40	25	30		50	60	45	60
	CM2	70	50	50	70	90	120	100	100	120	120
	CL2	50	45	20	35	30	90	90	100	110	120
3	CM1	20	20	25	20		35	40	35	30
	CL1	15	15	20	15		25	25	30	25
	CM2	20	15	20	20	15	45	50	45	45	50
	CL2	15	10	20	20	20	55	60	45	45	50
4	CM1	40	30	30	30		60	50	60	40
	CL1	20	30	40	30		40	50	60	40
	CM2	35	30	30	25	25	55	55	45	45	40
	CL2	15	15	30	30	30	50	60	50	60	60
5	CM1	85	85	85	85		95	95	95	95
	CL2	50	40	30	30		80	60	45	40
	CM2	50	50	45	50	60	95	90	95	95	95
	CL2	15	15	25	20	30	80	60	55	60	60

Note: CM1 = first lesion in the medial condyle; CM2 = second lesion in the medial condyle; CL1 = first lesion in the lateral condyle; CL2 = second lesion in the lateral condyle. Observer 1, 1st = first registration by observer 1; observer 1, 2nd = second registration by observer 1; observer 2, 1st = first registration by observer 2; observer 2, 2nd = second registration by observer 2.