This is equivalent to the SampledData function. Its formal description is the following:

E3SampledData(
  @strTable   VARCHAR(100),
  @iModMin    int,
  @dStartDate float,
  @dEndDate   float,
  @strWhere   VARCHAR(4000),
  @type       int,
  @bQuality   int)

Where:

•@strTable: Name of a table to query

•@iModMin: Interval in seconds to interpolate each value within this interval

•@dStartDate: An initial date, in Float format

•@dEndDate: An ending date, in Float format

•@strWhere: Filter options for the value

•@type: Data type. Possible values are 0: String, 1: Bit or Integer, or 2: Analog

•@bQuality: If different from 0 (zero), only includes Tags with Good quality

This Stored Procedure returns its results with E3TimeStamp and FieldValue columns.