inglês para português Tecn./Engenharia Cálculo e estatística

O termo surge no seguinte contexto:

Programming sensitivity to a less sensitive setting (ie, a higher value) always results in the pacemaker becoming less sensitive to intrinsic signals, and conversely, programming to a more sensitive setting always results in the pacemaker becoming more sensitive. Tolerance with a 25Hz haversine test signal is +40% (0.15 mV is +50%). Levels using the CENELEC test signal are higher by a factor of 1.2 with the same tolerance.

Desde já agradeço qualquer "luz" :)