plt.rcParams['mathtext.it'] = 'Libertine:italic'
plt.rcParams['mathtext.bf'] = 'Libertine:bold'
-CB_color_cycle = ['#377eb8', '#ff7f00', '#4daf4a',
- '#f781bf', '#a65628', '#984ea3',
- '#999999', '#e41a1c', '#dede00']
+CB_color_cycle = ['#EEEEEE', '#CCCCCC', '#999999', '#666666',
+ '#EEEEEE', '#CCCCCC', '#999999', '#666666',
+ '#EEEEEE', '#CCCCCC', '#999999', '#666666']
#data = '''PWS,PRS,CWS,CRS
#9,10,7,7