While I was thinking about this plan, I thought ... how useful would a map be in real life with spaces and times that are so wide that they give rise to so many variables?
Definitely a chart in hours would be more useful, but I'm sorry I do not have access to those charts.
So going back to this idea, Theodore Roosevelt say .... "I believe that the more you know about the past, the better you are prepared for the future."
Observing the past of this chart, we can see how harmonious and repetitive it has been, certainly the times taken to get from one point to another have varied, but we can have a clear idea of how it moves.
I know that there are many professional traders very experienced and educated in this topic and especially in DAX , so I publish this idea with all respect and with the sole intention of putting my way of analyzing the charts to test.