See why some random maxima in temperature are correlated with maxima at the muon detection. In words of Alberto, sometimes the detector has a general offset. We still do not know where it comes from.
In general the thinner strips have not all the same counts, when they should. Only the thicker strip should have more counts (a 50\% more).
The voltages applied diverge with time one from the other. It does not seem like a problem, but we do not know why.
The layers measure different mean rates, and it is a behavior that it has been seen in other RPC detectors here at Coimbra: it was always associated with the age of the detector, since older RPCs measure generally less in self-trigger (we say that they have less noise; we should check also if they measure only less noise or just less measures in general), but for this detector everything was built roughly at the same time. It could be that some layers affect the others. The thing is that we see the second upper layer has the highest ratio, which does not make much sense. We should measure with the detector put upside down to see if this is physical or if it is a detector-related effect.
Questions
What is the time resolution inside a strip?
How to measure the velocity of the signal inside a strip?
How long does it take for a muon to cross miniTRASGO?
What does .hld stand for?
How to differentiate between a low energy electron and a lack of efficiency?