Fig. 7. The 10th row of column (a)–(c) in Fig. 6. (For interpretation of the references to color in this figure caption, the reader is referred to the web version of this paper.)
Fig. 7. The 10th row of column (a)–(c) in Fig. 6. (For interpretation of the references to color in this figure caption, the reader is referred to the web version of this paper.)