SegmentStart, SegmentStartN

This is a Data Header variable.

Type = 64-bit Array of Doubles

SegmentStart (or SegmentStartN for multichannel where N is the one based channel number) is an array of 64 bit double values where each value represents the duration in seconds of the first point in the segment relative to the first point in the first segment. The length of this array must be equal to the SegCount value.