{"Subject":"S1","Extension":2.13,"Flexion":1.9}
{"Subject":"S2","Extension":1.77,"Flexion":1.55}
{"Subject":"S3","Extension":1.68,"Flexion":1.62}
{"Subject":"S4","Extension":2.04,"Flexion":1.89}
{"Subject":"S5","Extension":2.12,"Flexion":2.01}
{"Subject":"S6","Extension":1.92,"Flexion":1.91}
{"Subject":"S7","Extension":2.08,"Flexion":2.1}