                            2.5 %      97.5 %
.sig01                         NA          NA
.sig02                         NA          NA
.sig03                         NA          NA
.sig04                         NA          NA
(Intercept)            -1.1040096 -0.51877702
Difficulty2-1          -1.6011941 -0.85520516
Sound2-1               -0.6673117 -0.15288490
Sound3-2               -0.6125804 -0.06208184
Difficulty2-1:Sound2-1 -1.0079286  0.02079018
Difficulty2-1:Sound3-2 -0.5616855  0.53919109
