○Hayeong Lee¹, Ryota Kobayashi^2,3 (1. LINE Plus Cooperation, 2. Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa, Japan, 3. Mathematics and Informatics Center, The University of Tokyo, Tokyo, Japan)

○Soichiro Fujiki¹, Kenji Kansaku^1,2 (1. Dokkyo Medical University, 2. CNBE, UEC, Tokyo, Japan)

○Hiroki Furukawa¹, Takuya Isomura² (1. Grad Sch Inf, Kyoto Univ, Kyoto, Japan, 2. Center for Brain Science, RIKEN, Wako, Japan)