chemical_shift intensity peak_position_ppm 3.84 3.840000 1.000000 3.84 3.840000 1.000000 3.84 3.840000 1.000000 6.89 6.890000 1.000000 8.33 8.314000 0.250000 8.33 8.344667 0.250000 8.33 8.315333 0.250000 8.33 8.346000 0.250000 7.47 7.451667 0.125000 7.47 7.482333 0.125000 7.47 7.456333 0.125000 7.47 7.487000 0.125000 7.47 7.453000 0.125000 7.47 7.483667 0.125000 7.47 7.457667 0.125000 7.47 7.488333 0.125000 7.25 7.246333 0.125000 7.25 7.251000 0.125000 7.25 7.247667 0.250000 7.25 7.252333 0.250000 7.25 7.249000 0.125000 7.25 7.253667 0.125000 7.57 7.568667 0.250000 7.57 7.570000 0.500000 7.57 7.571333 0.250000 2.53 2.530000 1.000000 2.53 2.530000 1.000000 2.53 2.530000 1.000000 5.55 5.550000 1.000000 NA 6.09 6.090000 1.000000 6.1 6.100000 1.000000 6.05 6.050000 1.000000 6.08 6.080000 1.000000