relevant literature to understand all of the types of failures than
only occurs with single field strength data. With multiple field
strength data you can perform [https://gna.org/users/semor Sebastien Morin's ] consistency testing
analysis in relax (http://dx.doi.org/10.1007/s10858-009-9381-4 and
http://www.nmr-relax.com/manual/Consistency_testing.html). That way