Polycaprolactone Scaffolds Fabricated via Bioextrusion for Tissue Engineering Applications

Table 2

AFM statistic results.

Statistics	Scan area 1	Scan area 2	Scan area 3
Scan area (𝜇m×𝜇m)	100	25	225
Root mean squared of	213.5	140.2	360.1
pixel values (nm)
Standard deviation	65.8	43.0	48.8