#filename grp gang icc datasize TAI
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/data/spectro/51906/sdR-b1-00007835.fit 51906 7835 sp 8805664 977961570
/data/spectro/51906/sdR-r1-00007835.fit 51906 7835 sp 8805664 977961576
/data/spectro/51906/sdR-b2-00007835.fit 51906 7835 sp 8805664 977961580
/data/spectro/51906/sdR-r2-00007835.fit 51906 7835 sp 8805664 977961584