construct kinematic coverage plot and include Sigma and eSigma correlation in kinematics_correlation.py

include Sigma and eSigma and Kinematic Coverage script in benchmarks/dis/analysis/kinematics_correlations.py

benchmarks/dis/analysis/kinematics_correlations.py

@@ -197,7 +197,7 @@ Xcorrelation(minq2,'eS')
 #Kinematic coverage plot
 ##########################################################################################
 
-fig = plt.figure(figsize=(30,20))
+fig = plt.figure(figsize=(20,10))
 gs = fig.add_gridspec(2, 3, wspace=0.09, hspace = 0.2)
 (ax1, ax2, ax3), (ax4, ax5, ax6) = gs.subplots()