Thanks for asking!
That's my editorial choice.
The circle to the right highlights
#442 Nuclear Alien UFO
The circle to the left highlights
#2222 Are we alone, Roswell?
So, aside from a personal fixation (#2222), I find it a good measure for news breaks (I e., If we get an alien story, near the alien line, we probably need to be looking at other VERY IMPORTANT news )
Also, you might find it interesting, the line crosses :46 & :16. If you add those numbers up individually….
17
Kind of telling….no?