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 8.322000 0.250000 8.33 8.337333 0.250000 8.33 8.322667 0.250000 8.33 8.338000 0.250000 7.47 7.460833 0.125000 7.47 7.476167 0.125000 7.47 7.463167 0.125000 7.47 7.478500 0.125000 7.47 7.461500 0.125000 7.47 7.476833 0.125000 7.47 7.463833 0.125000 7.47 7.479167 0.125000 7.25 7.248167 0.125000 7.25 7.250500 0.125000 7.25 7.248833 0.250000 7.25 7.251167 0.250000 7.25 7.249500 0.125000 7.25 7.251833 0.125000 7.57 7.569333 0.250000 7.57 7.570000 0.500000 7.57 7.570667 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