The anemia-related indicator grades for HGB, RBC, HCT, or RDW were as follows: i) at 14 dpi, 6, 4, 6 and 4, respectively; ii) at 16 dpi, 7, 5, 7 and 6, respectively; and iii) at 17 dpi, 8, 8, 8 and 4, respectively. This evidence concerns the gene CYGB and anemia (phenotype).