The trigger time as calculated here https://github.com/RNO-G/mattak/blob/main/src/Header.cc#L33 seems to produce identical trigger times for certain pairs of calibration pulses. When calculating the trigger efficiency using these calibration pulses, some values of the trigger efficiency appear to be above 1 as a result. This plot shows the deadtime i.e. time between subsequent calibration pulses. Some of them appear to be 0 and when printing out their trigger times, those values are identical. Plotting a histogram of deadtime using all events in Run 3400 Station 23 with an attenuation of 1 will reproduce this histogram. Events which have the same trigger time in Run 3400 Station 23 include events 9670 and 9671, 9757 and 9758, 9867 and 9868.
The trigger time as calculated here https://github.com/RNO-G/mattak/blob/main/src/Header.cc#L33 seems to produce identical trigger times for certain pairs of calibration pulses. When calculating the trigger efficiency using these calibration pulses, some values of the trigger efficiency appear to be above 1 as a result. This plot shows the deadtime i.e. time between subsequent calibration pulses. Some of them appear to be 0 and when printing out their trigger times, those values are identical. Plotting a histogram of deadtime using all events in Run 3400 Station 23 with an attenuation of 1 will reproduce this histogram. Events which have the same trigger time in Run 3400 Station 23 include events 9670 and 9671, 9757 and 9758, 9867 and 9868.