Figure 4. Classification results on monocytes (red), granulocytes (green), B lymphocytes (blue), T lymphocytes (orange), CD4 cells (light blue), and CD8 cells (purple). a, Recall, precision, and F1-score for four types of leukocytes. b, Precision-recall curves for the monocyte-granulocyte-lymphocyte classifier. c, Precision-recall curves for the B-T lymphocyte classifier.  d, e, T-SNE visualization of the feature extracted by the above two classifiers. f, Recall, precision, and F1-score for CD4 and CD8 cells. g, Precision-recall curve for the CD4-CD8 classifier. h, T-SNE visualization of the feature extracted by the CD4-CD8 classifier.