The 1.03 spec for the StandardDeviation and Variance aggregates says that only good values should be used.

5.4.3.37 says,

"where X is each Good raw value in the interval, Avg(X) is the average of the Good raw values, and n is the number of Good raw values in the interval."

and later

"If any non-Good values were ignored, the Aggregate quality is uncertain/subnormal."

But the tables in A.35.2, A.36.2, A.37.2, and A.38.2 all have incorrect values for the interval starting at 12:01:00 for Historian1.

The results for each of these intervals should be zero because there is only one Good value in the interval.