cate_nelson_1965        Cate & Nelson quadrants analysis (graphical)
cate_nelson_1971        Cate & Nelson quadrants analysis (statistical)
data_test               Dataset 1
freitas1966             Dataset 2
linear_plateau          Linear-plateau response function
mitscherlich            Mitscherlich response function
mod_alcc                Modified Arcsine-Log Calibration Curve
quadratic_plateau       Quadratic-plateau response function
