TABLE 7.

Actual and predicted maximum and minimum principal strain values in the infraspinatus tendon for a supraspinatus tendon repair.

	Actual maximum principal strain	Predicted maximum principal strain	Actual minimum principal strain	Predicted minimum principal strain
Trial 1	2.93	2.48*	−2.68	−1.96*
	0.47	0.98**	−0.28	−0.67**
Trial 2	1.62	1.77*	−2.35	−2.46*
	0.25	−0.81***	−0.23	0.43***
Trial 3	1.79	2.1*	−1.77	−1.57*
	0.73	1.55**	−0.44	−1.09**
Trial 4	1.44	1.31*	−1.92	−1.99*
	4.52	3.61*	−1.96	−2.41*
Trial 5	2.39	2.92*	−1.13	−1.64*
	0.57	0.31*	−0.52	−0.05**

^*The predicted value is within 1 standard deviation from the actual value;

^**the predicted values is within 2 standard deviations from the actual values; and

^***the predicted value is not a good prediction of the actual value.