Description

A 5 column, 4 row matrix containing the mean and standard deviation of the concentation dependence values for each of the 2 isotopes used for each different source. Note that the standard deviation is not currently implemened and is set to 0 in this example.

Usage

Format

A data frame with 4 observations on the following 5 variables.

Sources

The source name.

Meand15N

The mean concentration dependence value for 15N

SDd15N

The standard deviation concentration dependence value for 15N

Meand13C

The mean concentration dependence value for 13C

SDd13C

The standard deviation concentration dependence value for 13C

Examples