delta_cv                Delta C & Delta V
npvi_v                  nPVI V
percentage_v            Percentage V
plot_delta_cv           Plot Delta C & Delta V
plot_npvi               Plot nPVI V
plot_percentage_v       Plot Percentage V
plot_rpvi               Plot rPVI C
plot_varco_cv           Plot Varco C & Varco V
rpvi_c                  rPVI C
varco_cv                Varco C & Varco V
