Individual by gathering event matrix 2009

This matrix indicates which individuals were present at which gathering events. Columns are gathering events, rows are individuals. Gathering events are ordered by time and date (from early to late). Presence at a gathering event is marked with a 1. The identities of the individuals can be found in the "list of individuals for the I by GE matrix 2009". The locations of the gathering events can be found in the "list of locations of the gathering events 2009".本矩阵用于展示各个体参与各集会活动的对应情况。矩阵的列代表集会活动，行代表个体。集会活动按时间与日期由早到晚排序。个体参与某集会活动的状态以数字1标注。个体的身份信息可查阅《2009年个体-集会活动矩阵个体名单》（list of individuals for the I by GE matrix 2009）。集会活动的地点信息可查阅《2009年集会活动地点名单》（list of locations of the gathering events 2009）。