Notation	Name	Description	Status
0	Average	Average	stable
1	Accumulation	Accumulation	stable
2	Maximum	Maximum	stable
3	Minimum	Minimum	stable
4	Difference (value at the end of time range minus value at the beginning)	Difference (value at the end of time range minus value at the...	stable
5	Root mean square	Root mean square	stable
6	Standard deviation	Standard deviation	stable
7	Covariance (temporal variance)	Covariance (temporal variance)	stable
8	Difference (value at the start of time range minus value at the end)	Difference (value at the start of time range minus value at t...	stable
9	Ratio	Ratio	stable
10	Standardized anomaly	Standardized anomaly	stable
11	Summation	Summation	stable
255	Missing	Missing	stable