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Characteristics of spheroids on the tested cryogel samples (mean ± SE).
| Sample | Number of Spheroids/mm2 | Spheroid Size, µm | Depth of Spheroids Location, µm |
|---|---|---|---|
| 7 | 7.3 ± 0.9 | 41.0 ± 1.4 | 223 ± 5 |
| 8 | 6.6 ± 1.8 | 44 ± 2 | 230 ± 5 |
| 13 | 8.6 ± 0.7 | 57 ± 3 * | 230 ± 9 |
* p < 0.05 comparing sample 7 and sample 8.
