Revert "added a new file"

This reverts commit 9753a13035eab538be43bf4975a061eaa6b77c03.
Revert "comment emoon"

This reverts commit 1a4de0d29677e88420dff2887c6dc38c1c7efc31.

Conflicts:
	data2.csv
Revert "added a new file"

This reverts commit d0a5641670210aec758643c0f47a85d4ab26cf50.