From: Boosting heritability: estimating the genetic component of phenotypic variation with multiple sample splitting
Remove 60% covariates
Remove 90% covariates
Keep \((n+1)\) covariates
Enet
0.4600 (.0320)
0.4428 (.0337)
0.3262 (.0189)
HERRA
0.4921 (.0267)
0.4788 (.0384)
0.4063 (.0270)
B_herra
0.4945 (.0229)
0.4740 (.0318)
0.4046 (.0274)