Date, Filename, Completeness, Obs_per_slip, MP1, MP2, SN1, SN2
2009-09-10, cwlz2530.09o, 99, 32957, 0.36, 0.34, 46.32, 32.81
2009-09-09, cwlz2520.09o, 98, 46846, 0.38, 0.34, 46.38, 32.7