Model                                     AIC       deltaAIC        AIC wgtModel Likelihood        no.Par.     -2*LogLike
psi(.),p(.)                             86.77           0.00         0.3803         1.0000              2          82.77
psi(drain),p(.)                         88.14           1.37         0.1917         0.5041              3          82.14
psi(bush),p(.)                          88.64           1.87         0.1493         0.3926              3          82.64
psi(.),p(rain)                          88.67           1.90         0.1471         0.3867              3          82.67
psi(drain),p(rain)                      90.04           3.27         0.0741         0.1950              4          82.04
psi(bush),p(rain)                       90.55           3.78         0.0575         0.1511              4          82.55
