CMULTIS006-1_LL_LUMP_05.feb -> Febio input file CMULTIS006-1_LL_LUMP_05_GEO.feb -> Geometry file associated with the febio input file 020_CMULTIS006-1_LL_AC_I-1_manThick201706271149.xml -> Experimental Probe Motion. Linear fit of this ProbePosition data provides the vector for experimental probe motion.