Smartwatch heart rate data

The dataset is digital health data. It contains heart rate data extracted from Fitbit version 2 smartwatch worn by a healthy male Asian person of 48 years old. Data is of one-month duration. We have uploaded a zip file that contains data from different days. Data for each day has a separate file. The file name contains the date. Each file is in csv format. Each file has two columns – timestamp and heart rate. It is a continuous time-series heart rate data. Heart rate was recorded seamlessly at 5 sec interval. However, there may be missing datum. It will be helpful for the researchers for several downstream analyses.

该数据集为数字化健康数据集，其中包含了一位48岁健康亚洲男性佩戴Fitbit 2型号智能手表所采集的心率数据。数据时长为一月。我们已上传一个包含不同日期数据的zip文件，每日数据存储于独立文件中，文件名包含日期信息。每个文件均采用csv格式，包含两列——时间戳和心率。这是一组连续的时间序列心率数据。心率以5秒为间隔无缝记录，然而，数据中可能存在缺失值。对于研究人员进行多项下游分析，此数据集将极具助益。