A small puddle is monitored by scientists for the number of paramecia present. The scientists are interested in two distinct species, let’s call them “species A” and “species B.” At time \(t=0\), the scientists measure and estimate the amount of species A and species B present in the puddle. They then proceed to measure and record the number of each species of paramecium present every hour for 12 days. The data for each species were then fit by a smooth curve, as shown in the graph above. Which of the following is a correct statement about the data above?