Polarised scale variation theories

Created by: giacomomagni

Here we add all the relevant theories for the POLARIZED fits. Convention is the following:

Baselines

 * 20_000_000 for NNLO 
 * 20_000_001 for NLO 

SV theories

 *  (0.5, 0.5): 20_001_001
 *  (0.5, 1): 20_001_002
 *  (0.5, 2): 20_001_003
 *  (1, 0.5): 20_001_004
 *  (1, 1): 20_000_000
 *  (1, 2): 20_000_005
 *  (2, 0.5): 20_001_006
 *  (2, 1): 20_001_007
 *  (2, 2): 20_001_008

And similarly for NLO scale variation with 20_002_00*