chemical_shift intensity peak_position_ppm 21.3 21.300000 1.000000 169.7 169.700000 1.000000 129.4 129.400000 1.000000 152.8 152.800000 1.000000 120.4 120.400000 1.000000 24.5 24.500000 1.000000 20.0 20.000000 1.000000 20.0 20.000000 1.000000 160.1 160.100000 1.000000 106.0 106.000000 1.000000 143.8 143.800000 1.000000 41.1 41.100000 1.000000 30.4 30.400000 1.000000 32.3 32.300000 1.000000 18.6 18.600000 1.000000 36.4 36.400000 1.000000 36.7 36.700000 1.000000 27.7 27.700000 1.000000 27.0 27.000000 1.000000 143.3 143.300000 1.000000 142.0 142.000000 1.000000 182.3 182.300000 1.000000