starting round 0 trimming to 11 trying 4peak model... converged. score: 359773210.597075 round 1 trimming to 16 trying 4peak model... converged. score: 359756661.193556 round 2 trimming to 21 trying 4peak model... converged. score: 360936725.389763 round 3 trimming to 26 trying 4peak model... converged. score: 386566334.44475 done