ANOVA_DCt               Delta Ct ANOVA analysis
ANOVA_DDCt              Delta Delta Ct ANOVA analysis
Means_DDCt              Delta Ct or Delta Delta Ct pairwise comparisons
                        using a fitted model
REPEATED_DDCt           Delta Delta Ct ANOVA analysis on repeated
                        measure data
TTEST_DDCt              Delta Delta Ct method t-test analysis
efficiency              Amplification efficiency statistics and
                        standard curves
meanTech                Calculate mean of technical replicates
multiplot               Combine multiple ggplot objects into a single
                        layout
plotFactor              Bar plot of gene expression for 1-, 2-, or
                        3-factor experiments
