Data | Trait | Model | Variance | h2 | Spatial Structure | LLk | χ-Square | Increase in pCOR (%) | Decrease in pRMSE (%) | ||
---|---|---|---|---|---|---|---|---|---|---|---|

Ibadan_2013_C1 | DM | Base | 16.155 | NA | 6.127 | 0.28 | NA | −949.14 | 3.82 | 2.1 | 0.8 |

(511 & 485) | Model1 | 15.604 | 0.802 | 5.913 | 0.29 | Gaus - Range | −947.23 | (0.05) | |||

(ϕ = 1) | |||||||||||

SHTWT | Base | 10.185 | NA | 11.888 | 0.58 | NA | −1284.39 | 17.474 | 5.4 | 1.4 | |

(660 & 631) | Model1 | 9.022 | 1.729 | 11.875 | 0.59 | Gaus - Range | −1275.65 | (2.90E−05) | |||

(ϕ = 8) | |||||||||||

Ibadan_2014_PYT | DM | Base | 15.866 | NA | 15.418 | 0.39 | NA | −310.06 | 39.724 | 27.8 | 9 |

(148 & 80) | Model1 | 18.692 | 6.404 | 8.512 | 0.28 | Gaus - Range | −290.2 | (2.9e−10) | |||

(ϕ = 2) | |||||||||||

SHTWT | Base | 23.556 | NA | 101.2 | 0.73 | NA | −433.64 | 10.782 | 23.1 | 4 | |

(151 & 81) | Model1 | 27.546 | 16.702 | 84.024 | 0.68 | Sph - Range | −428.25 | (0.001) | |||

(ϕ = 0.5) | |||||||||||

Ibadan_2014_C1 | FYLD | Base | 879.063 | NA | 49.264 | 0.46 | NA | −1026.56 | 4.084 | 1.1 | 0.1 |

(286 & 266) | Model1 | 883.751 | 40.685 | 38.905 | 0.46 | Gaus - Isotropic | −1024.52 | (0.043) | |||

(ϕ = 73) | |||||||||||

HI | Base | 0.018 | NA | 0 | 0.4 | NA | 518.78 | 3.894 | 2.4 | 1 | |

(282 & 265) | Model1 | 0.017 | 0.031 | 0 | 0.37 | Gaus - Range | 520.73 | (0.048) | |||

(ϕ = 140) | |||||||||||

Mokwa_2013_C1 | DM | Base | 15.983 | NA | 8.862 | 0.38 | NA | −1106.55 | 8.964 | 1.6 | 0.7 |

(571 & 537) | Model1 | 15.536 | 1.455 | 8.602 | 0.37 | Power - Range | −1102.07 | (0.003) | |||

(θ = 0.7) | |||||||||||

FYLD | Base | 2.469 | NA | 18.865 | 0.84 | NA | −1477.95 | 4.286 | 4.4 | 0.4 | |

(734 & 694) | Model1 | 1.649 | 1.113 | 19.218 | 0.86 | Gaus - Range | −1475.81 | (0.038) | |||

(ϕ = 4.5) | |||||||||||

Mokwa_2014_C2 | DM | Base | 13.946 | NA | 9.891 | 0.35 | NA | −513.17 | 7.294 | 5.2 | 1.3 |

(260 & 239) | Model1 | 13.171 | 1.13 | 9.215 | 0.37 | Gaus - Range | −509.52 | (0.007) | |||

(ϕ = 1.5) | |||||||||||

HI | Base | 0.008 | NA | 0.012 | 0.63 | NA | 473.95 | 6.736 | 6.2 | 1.5 | |

(310 & 286) | Model1 | 0.008 | 0.004 | 0.011 | 0.61 | Gaus - Range | 477.32 | (0.009) | |||

(ϕ = 18.5) | |||||||||||

SHTWT | Base | 1.743 | NA | 37.669 | 0.91 | NA | −754.11 | 4.418 | 8 | 0.6 | |

(324 & 300) | Model1 | 1.943 | 159.034 | 36.727 | 0.9 | Gaus - Range | −751.9 | (0.035) | |||

(ϕ = 111) | |||||||||||

Ikenne_2013_C1 | DM | Base | 25.097 | NA | 4.387 | 0.31 | NA | −1205.86 | 7.804 | 1.3 | 0.3 |

(627 & 611) | Model1 | 26.914 | 0.903 | 2.919 | 0.32 | Gaus - Isotropic | −1201.96 | (0.005) | |||

(ϕ = 9) | |||||||||||

HI | Base | 0.007 | NA | 0.012 | 0.51 | NA | 1167.01 | 3.04 | 1.2 | 0.7 | |

(757 & 736) | Model1 | 0.007 | 0 | 0.012 | 0.51 | Gaus - Isotropic | 1168.53 | (0.081) | |||

(ϕ = 55) | |||||||||||

SHTWT | Base | 13.31 | NA | 17.192 | 0.65 | NA | −1650.46 | 3.932 | 1.4 | 0.2 | |

(781 & 753) | Model1 | 13.581 | 0.672 | 16.467 | 0.64 | Power - Column | −1648.49 | (0.047) | |||

(θ = 0.9) |

Under the Trait, the number of observations and unique genotypes analyzed is given in brackets. Variance of zero indicates that variance was <1e−03. Narrow sense heritability (h2) is calculated from the BLUP values of genotypes and genotypic variance. Spatial structure is given with the direction and the parameter value in brackets. Chi-square statistic is calculated from the log likelihood values (LLk) of the Base and selected Model 1 is given with p-value in brackets. The table shows results from trial-trait analysis with significant improvement in fit of Model 1 over Base at

*α*= 0.1. Percentage change in pCOR and pRMSE for Model 1 compared to Base after CV are given.