There is an association, but we have not established that the new lights caused the drop.

How to say “There is an association, but we have not established that the new lights caused the drop.” in Japanese

In Japanese

新(あたら)しい照明(しょうめい)と使用量(しようりょう)の減少(げんしょう)には関連(かんれん)がありますが、まだ因果関係(いんがかんけい)を立証(りっしょう)できていません。

Atarashii shōmei to shiyōryō no genshō ni wa kanren ga arimasu ga, mada inga kankei o risshō dekite imasen.

There is an association, but we have not established that the new lights caused the drop. in other languages