n= 2956 

node), split, n, loss, yval, (yprob)
      * denotes terminal node

1) root 2956 1461 fail (0.505751015 0.494248985)  
  2) sql_mode=ANSI,TRADITIONAL 1491    0 fail (1.000000000 0.000000000) *
  3) sql_mode=NULL,STRICT_ALL_TABLES 1465    4 pass (0.002730375 0.997269625) *