Extra tables, data and techniques
Experiments with kernels - given as power-point shows The shows are slow to load as the files are rather large
Figure 1. Democratic Transition Main
Figure 2. Democratic Transition OPEC
Figure 3. Democratic Transition Main STD
Dividing the data for Figure 1 into five country groups
Dividing the data for Figure 1 into six decades
Figure 1. Grand Transition Main