Here I looked at the vertex QA for run12 pp500 longitudinal runs which cover from 13077066 to 13109027. I plotted three components of vertex coming from the highest ranked vertex from vertex finder in 1-d and 2-d histogram. For example, figure 1, I plot those events that pass JP0 trigger in the data.

Figure 1:

I also plotted the mean and RMS of three components as a function of run index, see Figure 2.

Figure 2:

Here the coincidence BBC shows the fill patter seen Figure 3.

Figure 3: