chemical_shift intensity peak_position_ppm 2.59 2.590000 1.000000 2.59 2.590000 1.000000 2.59 2.590000 1.000000 7.84 7.834556 0.125000 7.84 7.844556 0.125000 7.84 7.835000 0.250000 7.84 7.845000 0.250000 7.84 7.835444 0.125000 7.84 7.845444 0.125000 7.54 7.534222 0.250000 7.54 7.544222 0.250000 7.54 7.535778 0.250000 7.54 7.545778 0.250000 7.31 7.309000 0.250000 7.31 7.310556 0.250000 7.31 7.309444 0.250000 7.31 7.311000 0.250000 7.54 7.540000 1.000000 6.13 6.130000 1.000000 6.15 6.150000 1.000000 7.48 7.475333 0.250000 7.48 7.484222 0.250000 7.48 7.475778 0.250000 7.48 7.484667 0.250000 7.02 7.015556 0.500000 7.02 7.024444 0.500000 5.63 5.630000 1.000000 5.71 5.710000 1.000000 6.1 6.100000 1.000000 6.15 6.150000 1.000000