Fig. 14
Hierarchical cluster analysis of the response profiles for 47 CT fibers. The identity and number of the fiber and response category on the basis of its best response to the basic solutions are listed on the left side of the dendrograms. Inter-cluster similarity was measured with the use of the Pearson correlation coefficient and cluster analysis proceeded according to the average linkage method. Fiber number and response category based on response to the 4 basic solutions of N, H, Q, and S: NaCl-, citric acid-, QHCl-, and sucrose fibers, respectively. [46]