READ SErr 1 READ TErr 2 LABEL f LOG y OFF LOG x ON SCREEN white SCREEN 1 0 0 0 MARKER 0 ON LABEL TOP Swift/UVOT GRB DISCOVERED ELSEWHERE Target ID 20549 TIME off LWidth 4.0 CSize 1.0 SKIP Single PLOT Vertical ! filter UVW2 LABEL oy1 W2 mag 177512.985108376 14637.9366483688 21.9273414279922 10.0726585720078 0 No No No No No r y1 24.8 20.8 r x 100000 300000 LABEL x Time since 462908154.44 MET hard /gif exit