1. Department of Computer Science Tokyo Institute of Technology 4259 Nagatsuta-cho Midori-ku Yokohama Kanagawa 226-8502 Japan
2. Frontier Research Institute for Interdisciplinary Sciences Tohoku University 6-3 Aramaki-Aza Aoba Aoba-ku Sendai Miyagi 980–8578 (Japan)
3. Department of Intelligent and Control Systems Kyushu Institute of Technology 680-4 Kawazu Iizuka Fukuoka 820-8502 Japan
4. Division of Chemistry for Materials Graduate School of Engineering Mie University 1577 Kurimamachiya-cho Tsu Mie 514-8507 Japan
5. Center for Integrative Medicine and Physics Institute for Advanced Study Kyoto University Yoshida Ushinomiya-cho, Sakyo-Ku Kyoto 606-8501 Japan
6. Faculty of Life and Medical Sciences Doshisha University 1-3 Tataramiyakodani Kyotanabe Kyoto 610-0394 Japan