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 20476 TIME off LWidth 4.0 CSize 1.0 SKIP Single PLOT Vertical ! filter B LABEL oy1 B mag 103291.268790841 331.070390880108 21.518214029908 10.481785970092 0 No No No No No r y1 24.8 20.8 ! filter U LABEL oy2 U mag 102501.041331053 453.51925110817 21.3993669665866 10.6006330334134 0 No No No No No r y2 23.8 19.8 r x 100000 300000 LABEL x Time since 444614361.41 MET hard /gif exit