YYMMDD TEL     FILENAME   NZ EXPTIME SUM   MJD   SEC
240502  c3 32778474.fts    0 17.5923   1 60432 45736
240515  c3 32779959.fts    0 19.1953   1 60445 49335
240527  c3 32781283.fts    0 17.5928   1 60457 66614
240530  c3 32781604.fts    0 17.5972   1 60460 57975