Affiliation: | (1) Institute of Statistical Mathematics, 4-6-7 Minami Azabu, Minato-Ku, Tokyo 106-8569, Japan;(2) School of Mathematical and Computer Science, Victoria University of Wellington, P.O. Box 600, Wellington, New Zealand;(3) Center for Analysis and Prediction, China Seismological Bureau, 63 Fuxing Road, Beijing, 100036, China |