Table 4 Unexplained variance: Residual variance Embedded Image estimated with epistatic relationships based on the three different codings and for the four different environments. The standard error returned by regress() was for each estimated residual variance between 0.045 and 0.064.
Env1Env2Env3Env4
original0.420.510.540.48
symm0.330.460.400.38
centered0.360.530.350.40