Table 6.

Averages and standard deviations for all metrics for all teams in the online challenge. Entries indicated with an asterisk had cases with infinite boundary distance measures removed from the average, which could occur due to empty base or apex segmentation results.

Team Name			Average Boundary Distance
	Overall	Base	Apex	Score (Overall)	Score (Base)	Score (Apex)
Imorphics	2.10 ± 0.68	2.18 ± 1.14	1.96 ± 0.80	82.66 ± 5.60	85.20 ± 7.75	88.44 ± 4.71
ScrAutoProstate	2.13 ± 0.48	2.23 ± 0.70	2.18 ± 0.68	82.42 ± 3.93	84.87 ± 4.73	87.17 ± 3.98
CBA	2.33 ± 0.59	2.60 ± 1.47	2.44 ± 0.81	80.77 ± 4.88	82.31 ± 9.96	85.62 ± 4.75
Robarts	2.65 ± 0.37	2.92 ± 0.88	3.49 ± 0.95	78.09 ± 3.06	80.14 ± 5.97	79.45 ± 5.58
Utwente	3.03 ± 1.06	3.45 ± 1.96	2.68 ± 0.98	74.96 ± 8.73	76.54 ± 13.34	84.20 ± 5.79
Grislies	2.96 ± 1.55	3.19 ± 2.00	2.46 ± 1.26	75.55 ± 12.80	78.35 ± 13.59	85.50 ± 7.42
ICProstateSeg	2.86 ± 0.82	3.18 ± 1.32	2.89 ± 1.05	76.34 ± 6.78	78.38 ± 9.00	82.99 ± 6.21
DIAG	3.40 ± 1.72	4.23 ± 3.06	2.72 ± 1.75	71.90 ± 14.18	71.29 ± 20.81	84.01 ± 10.33
SBIA	2.85 ± 0.72	2.82 ± 1.02	2.13 ± 0.80	76.47 ± 5.94	80.86 ± 6.93	87.44 ± 4.74
Rutgers	4.06 ± 1.80	4.82 ± 2.64*	3.71 ± 1.26*	66.47 ± 14.87	63.06 ± 23.71	74.68 ± 16.56
UBUdG	4.26 ± 1.58	4.21 ± 1.42	4.53 ± 1.71	64.84 ± 13.09	71.40 ± 9.63	73.33 ± 10.08
All combined	2.06 ± 0.78	2.60 ± 1.53	2.04 ± 0.81	82.96 ± 6.46	82.30 ± 10.36	87.98 ± 4.76
Top 5 combined	1.94 ± 0.48	2.10 ± 0.82	1.77 ± 0.62	84.00 ± 3.95	85.70 ± 5.56	89.57 ± 3.63
Maximum	1.78 ± 0.35	1.82 ± 0.52	1.58 ± 0.35	85.28 ± 2.91	87.66 ± 3.51	90.70 ± 2.06
SecondObserver	1.82 ± 0.36	2.21 ± 0.80	2.55 ± 1.08	85.00 ± 2.93	85.00 ± 5.42	85.00 ± 6.34
Team Name			95% Hausdorff Distance
	Overall	Base	Apex	Score (Overall)	Score (Base)	Score (Apex)
Imorphics	5.94 ± 2.14	5.45 ± 2.58	4.73 ± 1.68	84.20 ± 5.70	86.98 ± 6.15	88.84 ± 3.97
ScrAutoProstate	5.58 ± 1.49	5.60 ± 2.35	4.93 ± 1.38	85.15 ± 3.98	86.63 ± 5.62	88.37 ± 3.25
CBA	6.57 ± 2.11	6.64 ± 4.07	5.75 ± 1.91	82.50 ± 5.61	84.15 ± 9.73	86.43 ± 4.52
Robarts	6.48 ± 1.56	6.83 ± 2.26	7.36 ± 2.11	82.76 ± 4.15	83.70 ± 5.39	82.62 ± 4.98
Utwente	7.32 ± 2.44	7.69 ± 3.75	5.89 ± 1.93	80.52 ± 6.48	81.64 ± 8.94	86.11 ± 4.57
Grislies	7.90 ± 3.83	7.61 ± 4.11	5.82 ± 2.82	78.97 ± 10.19	81.85 ± 9.81	86.26 ± 6.65
ICProstateSeg	7.20 ± 1.96	7.27 ± 2.92	6.51 ± 2.31	80.84 ± 5.21	82.64 ± 6.97	84.62 ± 5.46
DIAG	8.59 ± 4.00	9.00 ± 4.62	5.91 ± 3.68	77.15 ± 10.66	78.52 ± 11.04	86.05 ± 8.69
SBIA	7.73 ± 2.68	6.99 ± 2.25	4.60 ± 1.31	79.43 ± 7.14	83.32 ± 5.37	89.14 ± 3.10
Rutgers	9.25 ± 3.76	9.88 ± 4.04*	7.58 ± 2.35*	75.37 ± 10.00	71.18 ± 21.41	78.82 ± 16.23
Rutgers	9.25 ± 3.76	9.88 ± 4.04*	7.58 ± 2.35*	75.37 ± 10.00	71.18 ± 21.41	78.82 ± 16.23
UBUdG	9.17 ± 3.48	9.06 ± 2.71	9.54 ± 3.52	75.59 ± 9.27	78.38 ± 6.46	77.48 ± 8.30
All combined	5.43 ± 2.18	6.00 ± 3.06	4.97 ± 1.94	85.55 ± 5.81	85.67 ± 7.30	88.26 ± 4.57
Top 5 combined	5.30 ± 1.60	5.37 ± 2.38	4.22 ± 1.25	85.91 ± 4.26	87.19 ± 5.67	90.04 ± 2.94
Maximum	4.63 ± 1.06	4.32 ± 1.28	3.67 ± 0.70	87.67 ± 2.81	89.68 ± 3.05	91.34 ± 1.64
SecondObserver	5.64 ± 1.73	6.28 ± 2.95	6.36 ± 2.40	85.00 ± 4.61	85.00 ± 7.04	85.00 ± 5.66
Team Name			Dice Coefficient
	Overall	Base	Apex	Score (Overall)	Score (Base)	Score (Apex)
Imorphics	0.88 ± 0.04	0.86 ± 0.08	0.85 ± 0.08	81.96 ± 6.62	84.76 ± 8.93	88.57 ± 6.13
ScrAutoProstate	0.87 ± 0.04	0.86 ± 0.04	0.83 ± 0.07	81.14 ± 5.39	85.02 ± 4.58	87.79 ± 5.23
CBA	0.87 ± 0.04	0.84 ± 0.07	0.80 ± 0.11	79.80 ± 5.36	82.87 ± 8.07	85.46 ± 7.98
Robarts	0.84 ± 0.03	0.81 ± 0.05	0.71 ± 0.12	75.32 ± 4.25	79.77 ± 5.82	78.70 ± 8.84
Utwente	0.82 ± 0.07	0.78 ± 0.13	0.78 ± 0.09	72.97 ± 9.77	76.12 ± 13.85	84.10 ± 6.44
Grislies	0.83 ± 0.08	0.81 ± 0.11	0.82 ± 0.10	75.10 ± 12.38	79.17 ± 11.85	86.65 ± 7.09
ICProstateSeg	0.82 ± 0.06	0.76 ± 0.13	0.74 ± 0.13	72.68 ± 9.40	74.12 ± 14.15	80.47 ± 9.41
DIAG	0.80 ± 0.09	0.71 ± 0.22	0.79 ± 0.12	69.62 ± 14.20	68.38 ± 23.42	84.82 ± 8.77
SBIA	0.84 ± 0.06	0.81 ± 0.08	0.84 ± 0.07	75.29 ± 8.27	79.29 ± 9.07	88.11 ± 5.31
Rutgers	0.74 ± 0.10	0.61 ± 0.25	0.66 ± 0.17	61.05 ± 15.36	57.75 ± 25.70	74.93 ± 12.60
UBUdG	0.71 ± 0.11	0.71 ± 0.12	0.63 ± 0.14	56.73 ± 16.09	68.17 ± 12.80	72.53 ± 10.20
All combined	0.88 ± 0.05	0.81 ± 0.13	0.81 ± 0.11	81.29 ± 7.55	78.90 ± 14.20	86.31 ± 8.39
Top 5 combined	0.89 ± 0.03	0.87 ± 0.05	0.87 ± 0.06	83.65 ± 4.82	85.79 ± 5.96	90.32 ± 4.63
Maximum	0.90 ± 0.02	0.89 ± 0.03	0.88 ± 0.03	85.08 ± 3.55	88.20 ± 3.80	91.46 ± 2.50
SecondObserver	0.90 ± 0.03	0.86 ± 0.06	0.80 ± 0.11	85.00 ± 3.82	85.00 ± 6.14	85.00 ± 8.39
Team Name			Relative Volume Difference
	Overall	Base	Apex	Score (Overall)	Score (Base)	Score (Apex)
Imorphics	2.92 ± 15.71	1.01 ± 19.56	0.65 ± 30.68	72.53 ± 25.31	84.03 ± 16.94	84.20 ± 16.97
ScrAutoProstate	11.53 ± 14.05	9.65 ± 16.52	14.08 ± 34.25	68.18 ± 27.94	82.67 ± 14.82	82.52 ± 18.44
CBA	12.75 ± 13.99	18.85 ± 24.88	0.41 ± 28.63	63.48 ± 25.38	72.51 ± 24.00	82.04 ± 11.91
Robarts	10.31 ± 17.92	12.69 ± 26.26	−3.27 ± 39.09	61.70 ± 28.63	70.65 ± 18.41	74.96 ± 15.61
Utwente	22.30 ± 27.88	27.52 ± 41.86	15.10 ± 41.30	50.19 ± 32.42	57.94 ± 31.74	77.45 ± 23.46
Grislies	19.81 ± 31.93	23.12 ± 44.71	15.46 ± 43.71	59.25 ± 38.47	64.73 ± 31.20	79.31 ± 23.00
ICProstateSeg	−2.61 ± 24.86	−4.47 ± 35.14	−13.31 ± 43.42	57.96 ± 34.16	66.62 ± 25.50	75.09 ± 20.77
DIAG	4.66 ± 28.30	−9.34 ± 43.13	11.66 ± 54.14	51.04 ± 31.02	60.62 ± 31.86	76.15 ± 24.37
SBIA	16.19 ± 25.35	13.47 ± 30.78	11.26 ± 35.57	51.63 ± 35.95	67.71 ± 23.49	81.33 ± 21.19
Rutgers	−5.83 ± 30.81	−22.11 ± 57.39	−16.68 ± 46.37	52.18 ± 30.04	44.52 ± 31.99	71.58 ± 24.00
UBUdG	−5.16 ± 21.40	−7.33 ± 28.05	−14.55 ± 33.25	59.02 ± 24.71	69.96 ± 16.63	77.87 ± 16.16
All combined	−10.02 ± 14.62	−15.45 ± 25.94	−19.44 ± 22.45	67.17 ± 25.33	73.19 ± 23.89	81.67 ± 13.00
Top 5 combined	7.63 ± 13.45	7.32 ± 18.53	6.37 ± 27.31	73.70 ± 25.02	82.15 ± 15.60	86.50 ± 16.37
Maximum	2.76 ± 3.05	4.50 ± 4.80	4.23 ± 4.21	93.48 ± 7.19	94.61 ± 5.76	96.78 ± 3.21
SecondObserver	−1.87 ± 7.32	−6.17 ± 13.49	−16.24 ± 21.13	85.00 ± 9.23	85.00 ± 9.23	85.00 ± 13.57