Table 5.

Agreements between annotations from different human annotators. This is the performance upper bond of any automatic segmentation method.

Inter-annotator	Dice	Instance-Dice	Nuclei count
			Correlat.	MAE%
Annotator A vs. B	0.760	0.600	0.959	10.8%
Annotator B vs. C	0.752	0.622	0.959	15.5%
Annotator C vs. A	0.774	0.697	0.954	12.2%