Paper: Diurnal trends of indoor and outdoor fluorescent biological aerosol particles in a tropical urban area Authors: Jiayu Li, Sultan Zuraimi, Stefano Schiavon, Man Pun Wan, Jinwen Xiong, Kwok Wai Tham Principal Investigator contact: A. Principal Investigator Contact Information Name: Jiayu Li Institution: Berkeley Education Alliance for Research in Singapore Address: 1 Create Way, #11-02 Create Tower, Singapore 138602 Email: jiayu.li@berkeley.edu Date of data collection: 2019-10-01 to 2020-01-15 DATA AND FILE OVERVIEW This README file describes the data package accompanying the above publication. Folders: There is one main folders: 1. Data_files: This folder contains all the data files that have been used to generate the results in the work. raw_data.csv – contains all the data that WIBS measured in indoor and outdoor environments.