myBoxCox (GLM) = BoxCox(lambda=[1.80518], shift=[0.1])
GLM result     = GeneralLinearModelResult(covariance models=DiracCovarianceModel(t)=[[ 0.000603916 ]] * t==[0], basis=[Basis( [class=LinearEvaluation name=Unnamed center=[0] constant=[1] linear=[[ 0 ]],class=LinearEvaluation name=Unnamed center=[0] constant=[0] linear=[[ 1 ]]] )], trend coefficients=[[3.33898,3.11022]])
