chemical_shift intensity peak_position_ppm 29.8 29.800000 1.000000 71.2 71.200000 1.000000 29.8 29.800000 1.000000 153.4 153.400000 1.000000 121.4 121.400000 1.000000 150.5 150.500000 1.000000 134.4 134.400000 1.000000 194.8 194.800000 1.000000 34.5 34.500000 1.000000 29.6 29.600000 1.000000 29.1 29.100000 1.000000 37.2 37.200000 1.000000 29.6 29.600000 1.000000 44.4 44.400000 1.000000 74.9 74.900000 1.000000 38.6 38.600000 1.000000 27.9 27.900000 1.000000 73.6 73.600000 1.000000 59.1 59.100000 1.000000 207.0 207.000000 1.000000