A license of this project's data

[NaJeehye]

Can I ask the license of this project's " cases-by-day.csv" data?

I want to reconstruct this dataset for research purposes without modification of numeric numbers.
I want to use "cases-by-day.csv" for our research (https://github.com/nychealth/coronavirus-data/blob/master/trends/cases-by-day.csv)!

May I freely use the data from your project? Please, tell me the license of the data. (the types of license (copyright) listed below)

(PS. Types of License(Copyright))
Public domain (CC0) - is a public dedication tool, which allows creators to give up their copyright and put their works into the worldwide public domain. CC0 allows reusers to distribute, remix, adapt, and build upon the material in any medium or format, with no conditions.

CC BY - This license allows reusers to distribute, remix, adapt, and build upon the material in any medium or format, so long as attribution is given to the creator. The license allows for commercial use.

CC BY-SA - This license allows reusers to distribute, remix, adapt, and build upon the material in any medium or format, so long as attribution is given to the creator. The license allows for commercial use. If you remix, adapt, or build upon the material, you must license the modified material under identical terms.

CC BY-NC - This license allows reusers to distribute, remix, adapt, and build upon the material in any medium or format for noncommercial purposes only, and only so long as attribution is given to the creator.

CC BY-NC-SA - This license allows reusers to distribute, remix, adapt, and build upon the material in any medium or format for noncommercial purposes only, and only so long as attribution is given to the creator. If you remix, adapt, or build upon the material, you must license the modified material under identical terms.

CC BY-ND - This license allows reusers to copy and distribute the material in any medium or format in unadapted form only, and only so long as attribution is given to the creator. The license allows for commercial use.

CC BY-NC-ND - This license allows reusers to copy and distribute the material in any medium or format in unadapted form only, for noncommercial purposes only, and only so long as attribution is given to the creator.