Scoring results to evaluate cartilage repair strategies in the ex vivo model. The table summarizes the cumulative score of the 3 independent scorer (mean ± standard deviation with single scoring results of both biological replicates) for the CHON (100% chondrocytes) and MIX (20% chondrocytes, 80% MSCs) treatment of the full thickness and chondral defects after 28 days culture. Values for samples cultured under physiological hypoxia (2% O2) and normoxia (20% O2) are displayed in separate columns.