ApplyCombMod            Apply a combined exponential and linear model
ExtractFitParam         Extracts the fitting parameters from results
                        list
ExtractParam            Extracts parameters from result list
FMSaturated             Saturated fresh mass estimation
MergeDf                 Merges data to data frames
ModElasticity           Modulus of elasticity
OrderCheck              Order Check
OsmoticPot              Pressure Volume Curve Analysis
PlotOutput              Plot Output
RelativeWaterContent    Relative Water Content (RWC)
RelativeWaterDeficit    Relative Water Deficit (RWD)
TurgorLossPoint         Turgor Loss Point
ValidityCheck           Ensures the validity of the input data
ValidityCheckDetail     Checks if column exists in data, is numeric and
                        has the same lenghts as the others existence
pressure_volume_data    Pressure volume curve data
