Hello. I was wondering if there are any software programs to extract RDC values, and their associated errors from processed spectra from a HSQC_IPAP experiment? Currently, I am using NMR draw peak lists and measuring the couplings from isotropic, and anisotropic conditions, and subtracting the values. However, this seems like it could be a bit inaccurate, and does not give associated errors in the RDC values.