Model                                     AIC       deltaAIC        AIC wgtModel Likelihood        no.Par.     -2*LogLike
psi(.),p(.)                             87.16           0.00         0.3636         1.0000              2          83.16
psi(open),p(.)                          88.33           1.17         0.2026         0.5571              3          82.33
psi(.),p(rain)                          88.87           1.71         0.1546         0.4253              3          82.87
psi(gully),p(.)                         89.14           1.98         0.1351         0.3716              3          83.14
psi(open),p(rain)                       90.03           2.87         0.0866         0.2381              4          82.03
psi(gully),p(rain)                      90.85           3.69         0.0575         0.1580              4          82.85
