Changes to systemtest Relax_disp.test_hansen_cpmg_data_auto_analysis.
Regarding bug #21953, (https://gna.org/bugs/index.php?21953) - Weird performance of grid search
The grid search needed to be increased by +1 and lowering of some results by one digit.
Authored by: tlinnet 2014-04-22
Parent: [r22821]
Child: [r22823]
