it is more robust to especially to natural distortions and therefore it generalizes better as i said they do quite a bit of drop sorry not drop out ablation studies to figure out where exactly um the performance comes from and the answer is it pretty much comes from all the things that they've described so here you can see um the in the effect of that extra data set and you can see pretty much with that extra data set all the all the situations improve here you can see what do you what is happening when you do not