Skip to main content
. Author manuscript; available in PMC: 2013 Jun 14.
Published in final edited form as: J Orthop Res. 2009 Apr;27(4):522–528. doi: 10.1002/jor.20779

Table 5.

Variance Component Estimates

Variance Component Model 1 Model 2
Observer (σO) 0.3437 0.4200
Image (σI) 11.3350 2.8550
Observer * Image (σOI) 1.1975 1.1500
Intra-obsever (replication, σε) 0.4462 0.4501
Total 13.3224 4.8751