It is public. You can use it freely...
On the first trade the PSARs lined-up so that the red (fast) was on top of the green (medium) and the blue (long).
In the second one, though, the green stayed on top of the red and the blue for a while until it over-lapped with the red.
What I am trying to understand is if there is an "ideal lining-up" for the 3 PSAR or their position relative to each other doesn't really matter?