n= 6228 

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

1) root 6228 1600 pass (0.2569043 0.7430957)  
  2) sql_mode=ANSI 1600    0 fail (1.0000000 0.0000000) *
  3) sql_mode=NULL,STRICT_ALL_TABLES,TRADITIONAL 4628    0 pass (0.0000000 1.0000000) *