Table 2: BMP–7 Release at the a₃, a₄, c₂, c₃, c₄ Wells, in 2-Day Intervals for 21 Days

a3 Well	a4 Well	c2 Well	c3 Well	c4 Well
10,5%	9.18%		12.39%	13.34%
14.04%	10.38%		8.23%	8.37%
10.4%	11.57%		12.14%	10.03%
7.1%	7.48%		5.73%	9.57%
7.85 %	7.68%		8.24%	6.65%
4.87%	4.2%		7.20%	6.69%
3.96%	7.31%		6.29%	7.36%
2.36%	3.78%		4.17 %	5.20%
2.37%	3.60%		3.52%	4.12%
0.98%	1.98 %		2.53%	3.38%
0.69%	1.34%		1.22%	2.30%