1. Nanzan University, Department of Systems and Mathematical Science, Yamazato-cho 18, Showa-ku, Nagoya, Aichi 466-8673, Japan
2. RIKEN Center for Sustainable Resource Science, Hirosawa 2-1, Wako, Saitama 351-0198, Japan
3. The Research Organization of Information and Systems, Transdisciplinary Research Integration Center, Toranomon 4-3-13, Minato-ku, Tokyo 105-0001, Japan
4. University of Zurich, Department of Chemistry, Winterthurerstrasse 190, 8057 Zurich, Switzerland