Recent Dates

This specifies the number of the most recent sampling dates to be compared to prediction limits. If there are multiple samples for each date, the samples will be averaged. The average will count as one comparison.

Baseline Samples

This specifies the number of baseline samples used to calculate the prediction limits for intra-well comparisons. If there are multiple samples for a single date, the values are not averaged, but each sample is counted individually. Samples included for the baseline should not also be contained in the interval of Recent Dates which will be compared to the prediction limit.