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 20406 TIME off LWidth 4.0 CSize 1.0 SKIP Single PLOT Vertical ! filter V LABEL oy1 V mag 20622.2912301719 726.457010179758 20.5438799694493 11.4561200305507 0 No No No No No r y1 23.8 19.8 ! filter U LABEL oy2 U mag 25473.9623884261 6287.40144839883 21.0040978140674 10.9959021859326 0 No No No No No r y2 23.8 19.8 r x 10000 100000 LABEL x Time since 429832523.01 MET hard /gif exit