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Table 12

Fitted values for in g cm-3, and associated average errors and biases.

Mean density


Hounds Aardvark Blofeld Coco Diva Elvis ε rel. b rel.


Solution 1.5962 0.6838 2.0292 0.6928 1.0967
GOE 1.5992 ± 0.0016 0.6838 ± 0.0024 2.0295 ± 0.0059 0.6914 ± 0.0011 1.0959 ± 0.0009 1.04% −0.08%
YMCM 1.6010 ± 0.0020 0.6742 ± 0.0010 2.0391 ± 0.0040 0.6948 ± 0.0010 1.0986 ± 0.0010 0.61% 0.18%
ASTFIT 1.5955 ± 0.0019 0.6722 ± 0.0014 2.0287 ± 0.0069 0.7008 ± 0.0059 1.0968 ± 0.0013 0.79% −0.28%
YL 1.6022 0.6758 2.0224 0.7214 1.0952 1.79% −0.22%
AMP 1.6017 0.6879 2.0287 0.7150 1.1054 3.92% 2.78%
BASTA 0.76% −0.46%
MESAastero 1.5982 ± 0.0024 2.0318 ± 0.0039 1.0971 ± 0.0015 0.48% 0.10%
V&A, grid 1.5967 ± 0.0056 0.6815 ± 0.0056 2.0318 ± 0.0056 0.6927 ± 0.0056 1.0940 ± 0.0056 1.77% −0.93%
GB 1.6020 ± 0.0004 0.7240 ± 0.0003 2.0490 ± 0.0007 0.6990 ± 0.0004 1.0960 ± 0.0003 2.65% 1.86%
DRR 1.5951 ± 0.0026 0.6606 ± 0.0033 2.0189 ± 0.0034 0.6994 ± 0.0045 1.0935 ± 0.0015 1.40% −0.86%
ε rel. 0.23% 2.57% 0.40% 1.95% 0.29% 1.85%
b rel. 0.15% −0.18% 0.06% 1.30% 0.01% 0.18%
ε norm. 4.67 55.08 9.70 6.99 1.44
b norm. 2.13 18.17 3.43 3.42 −0.51


Hounds Felix George Henry Izzy Jam ε norm. b norm.


Solution 0.3688 0.3834 1.0508 1.0414 0.5915
GOE 0.3643 ± 0.0031 0.3751 ± 0.0028 1.0559 ± 0.0108 1.0417 ± 0.0146 0.6039 ± 0.0102 1.35 −0.29
YMCM 0.3699 ± 0.0010 0.3849 ± 0.0010 1.0551 ± 0.0060 1.0516 ± 0.0070 0.5906 ± 0.0030 3.41 0.38
ASTFIT 0.3670 ± 0.0013 0.3804 ± 0.0027 1.0499 ± 0.0063 1.0439 ± 0.0056 0.5853 ± 0.0038 2.76 −1.11
YL 0.3578 0.3759 1.0476 1.0377 0.5949
AMP 0.4029 0.4055 1.0720 1.0609 0.6149
BASTA 0.3654 ± 0.0044 1.0514 ± 0.0104 0.51 −0.34
MESAastero 0.3828 ± 0.0015 1.0505 ± 0.0078 1.0532 ± 0.0116 0.5884 ± 0.0046 0.64 0.23
V&A, grid 0.3562 ± 0.0056 0.3675 ± 0.0056 1.0532 ± 0.0084 1.0405 ± 0.0056 0.5829 ± 0.0084 1.21 −0.63
GB 1.0810 ± 0.0008 1.0630 ± 0.0008 55.01 35.80
DRR 0.3666 ± 0.0027 0.3765 ± 0.0032 1.0406 ± 0.0039 1.0367 ± 0.0057 0.5827 ± 0.0045 2.86 −1.95
ε rel. 3.70% 2.81% 1.18% 1.02% 1.80%
b rel. −0.01% −0.61% 0.47% 0.51% 0.02%
ε norm. 1.38 2.04 12.91 9.21 1.24 17.40
b norm. −0.92 −1.32 4.40 3.45 −0.78 3.01

Notes. The hounds using inversion techniques (GB and DRR) have been highlighted in black since their methodology is different from that of the other hounds. The overall average errors and biases have been calculated using the results from all of the hounds in the table. If the last two hounds (GB, DRR) are excluded due to their different methodologies, these averages become: εrel. = 1.81%, brel. = 0.16%, εnorm. = 2.07, bnorm. = −0.32.

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