! font roman lw 4.0 cs 1.2 xaxis 2 color 2 on 8 color 1 on 10 color off 1,3,5,7,9,11,13,15 label x t - BAT trigger time (MET = 643230449.03188) time off plot vertical log y off r x label t Swift/UVOT GRB210520 Target ID 00021433 Segment 992 hardcopy uvot_fluxes_210521d09h10m17s269112usUT_uv.gif/gif hardcopy uvot_fluxes_210521d09h10m17s269112usUT_uv.ps/cps exit