Comparing SNP panels and statistical methods for estimating genomic breed composition of individual animals in ten cattle breeds

Table 2 Summary statistics of expected progeny differences (EPD) and accuracies of EPD of nine quantitative traits for 1424 animals presented as Santa Gertrudis

Trait	N	Min	Q25%	Median	Q75%	Max	Mean	SD
EPD
BW, lb	1424	−8.411	−0.725	−0.263	0.381	6.742	−0.14	0.992
FAT, in	1424	−0.125	−0.002	0.001	0.002	0.062	0	0.006
HCW, lb	1424	− 35.79	− 4.188	− 1.01	3.795	39.95	0.145	7.041
MARB^a	1424	−0.329	− 0.017	0.004	0.012	0.473	−0.004	0.04
MWW, lb	1424	−23.04	−2.051	0.4555	2.783	19.63	0.311	4.393
REA, sq. in	1424	−0.551	−0.041	0.003	0.043	0.647	0.005	0.091
SC, cm	1424	−1.044	−0.069	0.017	0.072	1.24	−0.008	0.152
WW, lb	1424	−32.37	−4.211	−1.118	4.175	46.97	0.235	7.093
YW, lb	1424	−45.82	−5.263	−1	5.62	54.39	0.702	9.901
Accuracy of EPD
BW	1424	0.001	0.049	0.136	0.174	0.852	0.279	0.149
FAT	1424	0.001	0.006	0.023	0.081	0.714	0.097	0.125
HCW	1424	0.001	0.022	0.066	0.099	0.574	0.139	0.099
MARB	1424	0.001	0.003	0.014	0.059	0.628	0.069	0.095
MWW	1424	0.001	0.073	0.161	0.181	0.84	0.269	0.128
REA	1424	0.001	0.01	0.032	0.069	0.595	0.089	0.088
SC	1424	0.001	0.003	0.009	0.051	0.599	0.039	0.097
WW	1424	0.001	0.059	0.158	0.191	0.887	0.297	0.151
YW	1424	0.001	0.034	0.098	0.135	0.714	0.197	0.126

Min minimum value, Median median value (50% quantile), Max maximum value, QX% X% quantile, where X = 25 and 75, respectively, SD standard deviation, BW birth weight, WW weaning weight, HCW hot carcass weight, MARB marbling score, MWW maternal weaning weight, FAT fat thickness, REA ribeye area, SC scrotal circumference, YW yearling weight
^a4.00 = Slight, 5.00 = Small, 6.00 = Modest, 7.00 = Moderate, 8.00 = Slightly Abundant

ISSN: 2730-6844