chemical_shift intensity peak_position_ppm 56.2 56.200000 1.000000 163.3 163.300000 1.000000 110.0 110.000000 1.000000 135.8 135.800000 1.000000 103.7 103.700000 1.000000 160.7 160.700000 1.000000 111.2 111.200000 1.000000 191.2 191.200000 1.000000 46.0 46.000000 1.000000 73.7 73.700000 1.000000 20.8 20.800000 1.000000