So, which one of these three methods actually gives the best results? Let's view them all together on one graph:
![[Graphics:../Images/index_gr_53.gif]](../Images/index_gr_53.gif)
![[Graphics:../Images/index_gr_54.gif]](../Images/index_gr_54.gif)
![[Graphics:../Images/index_gr_55.gif]](../Images/index_gr_55.gif){kind=small}