{"cell_types": ["Hematopoietic Stem Cell", "B Cell", "T Cell", "Erythrocyte", "Macrophage", "Natural Killer Cell"], "color_map": {"Hematopoietic Stem Cell": "#D4AF37", "B Cell": "#8B4513", "T Cell": "#E5E4E2", "Erythrocyte": "#2F4F4F", "Macrophage": "#CD5C5C", "Natural Killer Cell": "#4682B4", "Unknown/Other": "#555555"}, "stats": {"total_cells": 2800, "concordance": 0.8803571428571428}}