1s epoch activity count data with low frequency extension filter stored as .csv

1s epoch activity count data collected over a 7 day period. This data was downloaded using Actigraph's low frequency extension filter. For each participant, 2 files are provided, one for the sensor on each wrist.本次数据集为为期7天采集的1秒时段（epoch）活动计数数据，通过Actigraph的低频扩展滤波器下载获取。每名受试者对应提供2个数据文件，分别对应佩戴于双侧手腕的传感器采集的数据。