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figure 16-02.jpg figure 16-04a.jpg figure 16-04b.jpg figure 16-07.jpg figure 16-13a.jpg figure 16-16b-d.jpg figure 16-17a.jpg figure 16-17b.jpg figure 16-18.jpg figure 16-21c.jpg figure 16-24.jpg figure 16-26a.jpg figure 16-26b.jpg figure 16-26c.jpg figure 16-27a.jpg figure 16-27b.jpg figure 16-35.jpg figure 16-37.jpg figure 16-40a.jpg figure 16-40e.jpg table 16-02.jpg