RBV.filename = '//mx340hs/data/anfinrud_1906/Archive/NIH.LIGHTWAVE.RBV.txt'
VAL.filename = '//mx340hs/data/anfinrud_1906/Archive/NIH.LIGHTWAVE.VAL.txt'
I.filename = '//Volumes/C/All Projects/APS/Experiments/2019.05/Test/Archive/NIH.LIGHTWAVE.I.txt'