Discriminant analysis of the non-sexed (NS), pool of the sorted for X and Y (SXY), X-bearing sperm (SX) and Y-bearing sperm (SY) using one-, two- and three-dimensional measurements (A) and shape descriptors parameters (B).

Each point represents one bull of each group, from the average of 100 cells per bull. The analyses were performed using at least 100 sperm for each bull and 400 sperm for each group.