YYMMDD TEL     FILENAME   NZ EXPTIME SUM   MJD   SEC
250502  c3 32817989.fts    0 17.5981   1 60797  9735
250506  c3 32818484.fts    0 17.9980   1 60801 59414
250509  c3 32818803.fts    0 18.8926   1 60804 54374
250512  c3 32819146.fts    0 17.5928   1 60807 52935
250522  c3 32820247.fts    0 17.5967   1 60817 49334
250527  c3 32820795.fts    0 17.5977   1 60822 52214
250530  c3 32821129.fts    0 17.5991   1 60825 54374
250531  c3 32821238.fts    0 17.5957   1 60826 60855