Table 2.

Results of ADSA-IP for ectodermal cell aggregates centrifuged at 100 × g

Batch No.	Sample No.	Surface tension (mJ/m2)	Average (mJ/m2)	Standard error
1	a	2.0	1.9	0.2
	b	1.9
	c	2.0
	d	2.4
	e	1.8
	f	1.1
2	a	4.4	3.1	0.6
	b	3.9
	c	2.3
	d	1.7
3	a	7.6	5.5	0.7
	b	7.7
	c	3.7
	d	4.4
	e	5.4
	f	4.0
4	a	1.9	2.7	0.7
	b	1.3
	c	3.3
	d	4.5

These aggregates are referred to as “small” in Table 1 and as “β-gal” in Table 3.