Additional file 2 of Genomic analyses of withers height and linear conformation traits in German Warmblood horses using imputed sequence-level genotypes

Additional file 2: Table S1. Descriptive statistics and variance component estimates for withers height and 81 conformation traits in German Warmblood horses. Trait description and descriptive statistics for all conformation traits considered in the study. Descriptive statistics include the sample size (N) of horses with genotype and phenotype data for the respective trait, minimum (Min), maximum (Max), mean and standard deviation (SD). Furthermore, variance component estimates are presented for all conformation traits: genetic variance (VG), residual variance (VE), phenotypic variance (VP) and ratio of genetic to phenotypic variance (heritability, h2) with the respective standard errors (SE), and the p-value (p) for the genetic variance calculated from the log-likelihood ratio test (LRT). Traits with a p-value larger than 0.05 were excluded from further analyses (highlighted in grey).

附加文件2：表S1。德国温血马鬐甲高度与81项体型性状的描述性统计及方差组分估计值。本研究纳入的所有体型性状均提供了性状说明与描述性统计信息：描述性统计指标涵盖对应性状具备基因型与表型数据的马匹样本量（N）、最小值（Min）、最大值（Max）、平均值及标准差（standard deviation, SD）。此外，本研究还给出了所有体型性状的方差组分估计值：遗传方差（genetic variance, VG）、剩余方差（residual variance, VE）、表型方差（phenotypic variance, VP）、遗传方差与表型方差的比值（遗传力，heritability, h²）及其对应的标准误（standard error, SE），以及通过似然比检验（log-likelihood ratio test, LRT）计算得到的遗传方差对应的p值（p）。p值大于0.05的性状将被排除于后续分析之外（以灰色高亮标注）。