FIG 11 shows {HEAD ~ a setup window} for {TAIL ~ the data measurement} in the reflectivity measurement 
for
FIG 11 shows { HEAD ~ a setup window } for { TAIL ~ the data measurement } in the reflectivity measurement
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH