Date, Filename, Completeness, Obs_per_slip, MP1, MP2, SN1, SN2
2009-08-09, hlpk2210.09o, 99, 30971, 0.21, 0.24, 46.95, 33.09
2009-08-08, hlpk2200.09o, 99, 15014, 0.25, 0.28, 46.68, 32.41