[PA-A] updated the data for non-averaged case.

BayesValidRox/BayesInference/BayesInference.py

BayesValidRox/PostProcessing/PostProcessing.py

BayesValidRox/surrogate_models/RegressionFastARD.py

...Rox/tests/PA-A/data/stokesDataCalib_without_averaging.csv

...Rox/tests/PA-A/data/stokesDataValid_without_averaging.csv

BayesValidRox/tests/PA-A/ffpm_validation_stokesdarcy.py

BayesValidRox/tests/PA-A/ffpm_validation_stokespnm.py

BayesValidRox/tests/PA-A/util/EDY.svg

BayesValidRox/tests/PA-A/util/vel_diagnostics.py