Although there were various degrees of scattering of the RTI values per detector
sample across the eight test conditions, the RTI values of each sample were
reasonably consistent. The scattering of RTI values of multiple samples of the same
model measured under one condition were also within an acceptable range.
However, the data indicated that the quality control among the different types
of the detectors was by no means uniform, and some detector types may require
much closer attention than the others when they come for the product approval
testing.