The data presented in Table 4.22 on the growth of yeast in a culture (data from R. Pearl, ``The Growth of Population,'' Quart. Rev. Biol. 2(1927): 532548).

Table 4.22

For Projects 2-9, use the software you developed in Project 1 to find the splines that pass through the given data points. Use graphics software, if available, to sketch the resulting splines.