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Table 3 Traditional (ACCT) and LR (ACCLR) accuracies, LR bias (BiasLR) and LR dispersion (DispLR) of GEBV for feedlot and carcase traits from a 7-way cross-validationa scheme based on year of birth (YOB) cohorts

From: Bias, dispersion, and accuracy of genomic predictions for feedlot and carcase traits in Australian Angus steers

  ADG DMI CWT EMA MBL OSS RIB
ACCT
 Mean 0.28 0.51 0.49 0.48 0.50 0.39 0.34
 SD 0.11 0.20 0.07 0.07 0.06 0.15 0.09
 Min. 0.08 0.21 0.40 0.38 0.43 0.19 0.20
 Max. 0.42 0.76 0.58 0.57 0.60 0.62 0.46
ACCLR
 Mean 0.47 0.57 0.64 0.56 0.59 0.44 0.44
 SD 0.04 0.09 0.05 0.03 0.05 0.05 0.04
 Min. 0.42 0.41 0.57 0.52 0.53 0.38 0.40
 Max. 0.53 0.67 0.67 0.62 0.67 0.50 0.52
BiasLR
 Mean 0.00 0.03 0.27 − 0.03 − 0.08 − 0.07 0.02
 SD 0.01 0.04 0.61 0.16 1.71 0.16 0.07
 Min. − 0.01 − 0.01 − 0.54 − 0.18 − 2.14 − 0.25 − 0.05
 Max. 0.01 0.08 1.20 0.31 2.13 0.22 0.14
DispLR
 Mean 0.97 1.12 0.99 0.94 0.98 0.93 0.93
 SD 0.15 0.49 0.09 0.12 0.09 0.10 0.13
 Min. 0.74 0.37 0.83 0.78 0.88 0.76 0.72
 Max. 1.17 1.68 1.10 1.13 1.13 1.05 1.12
  1. aRefer to Tables S4 to 7 [see Additional file 1: Tables S4–S7] for the individual results on a per cohort basis
  2. ADG average daily gain at feedlot, DMI average daily dry matter intake at feedlot, CWT carcase weight, EMA carcase eye muscle area, MBL carcase marbling score, OSS carcase ossification score, RIB carcase subcutaneous fat depth at the ribs level