CA-based scaffolds	Average of fiber’s diameter (μm)
CA-based scaffolds	0 days	3 days	7 days	14 days	30 days	45 days	60 days
16%_1s_21G	0.906	0.643	0.560	0.74	0.488	0.478	0.768
16%_1s_24G	0.764	0.874	0.565	0.596	0.680	0.5	0.837
20%_1s_21G	2.089	0.952	0.906	0.673	0.86	0.752	0.695
20%_1s_24G	0.9	1.062	1.304	0.887	0.779	0.228	0.513
16%_2s_21G	1.43	0.663	0.549	0.5	0.547	0.543	0.478
16%_2s_24G	1.07	0.528	0.590	1.072	0.615	0.68	0.492