4
0 1341 1461 1564
0 8478 3150 1307
0 150 5759 3471

[1,] 1340.847
[2,] 8478.386

$models[[3]]:
         [,1] 
[1,] 1461.314
[2,] 3150.156

$models[[4]]:
         [,1] 
[1,] 1564.004
[2,] 1307.984


$nsamples:
     [,1] [,2] [,3] [,4] 
[1,]    0  150 5759 3471
