Table 2.

The average sector intensity volume of FBM episodes.

gAge	Length	No. Episodes	Sector(1)	Sector(2)	Sector(3)	Sector(4)	Sector(5)	Sector(6)	Sector(7)	Sector(8)
29–31 weeks	0.7–0.9 s	50 pc	0.558	0.584	0.583	0.608	0.599	0.602	0.588	0.587
	0.9–1.1 s	127 pc	0.542	0.588	0.611	0.590	0.596	0.593	0.588	0.582
	1.1–1.3 s	200 pc	0.568	0.603	0.625	0.612	0.612	0.609	0.611	0.601
32–36 weeks	0.7–0.9 s	72 pc	0.569	0.592	0.610	0.614	0.610	0.613	0.612	0.606
	0.9–1.1 s	205 pc	0.542	0.579	0.594	0.596	0.594	0.586	0.592	0.590
	1.1–1.3 s	238 pc	0.566	0.605	0.639	0.614	0.612	0.613	0.623	0.616
37–39 weeks	0.7–0.9 s	52 pc	0.605	0.660	0.665	0.663	0.661	0.656	0.648	0.639
	0.9–1.1 s	230 pc	0.586	0.621	0.640	0.639	0.637	0.612	0.631	0.600
	1.1–1.3 s	439 pc	0.575	0.609	0.630	0.621	0.629	0.618	0.624	0.606