English to Japanese Bus/Financial Insurance ハリケーンの損失額のモデル化

ハリケーンによる被害額をモデル化するプロジェクトの手順書の一部です。
カラ―コードを使って、地域ごとの損失額（保険の支払い）を地図で表示する、という一節。

Bのexposure setsとexhibitsとは何を指すのでしょうか？

A. Provide three maps, color-coded by ZIP Code (with a minimum of 6 value ranges), displaying zero deductible personal residential loss costs per $1,000 of exposure for frame, masonry, and mobile home.

B. Create exposure sets for these exhibits by modeling all of the structures from Notional Set 3 described in the file “NotionalInput11.xlsx” geocoded to each ZIP Code centroid in the state, as provided in the model.