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EnvStats (version 3.0.0)

EPA.89b.edb.df: EDB Concentrations from 1989 USEPA Guidance Document

Description

EDB concentrations (ppb) at three compliance wells (four monthly samples at each well).

Usage

EPA.89b.edb.df

Arguments

Format

A data frame with 12 observations on the following 3 variables.

EDB

EDB concentrations (ppb)

Month

a factor indicating the month of collection

Well

a factor indicating the well number