YYMMDD TEL     FILENAME   NZ EXPTIME SUM   MJD   SEC
180608  c3 32544340.fts    0 17.5977   1 58277 65894
180609  c3 32544471.fts   97 15.5479   1 58278 83177
180615  c3 32545116.fts    0 15.0928   1 58284 71023
180619  c3 32545553.fts   97 17.5991   1 58288 83192