Figure 3From: Spectrocolorimetric evaluation of repaired articular cartilage after a microfractureThe spectral reflectance percentages (SRPs) of the three groups. SRP is as a coincidence index of the spectral reflectance distribution of the repaired cartilage with respect to intact cartilage. *P < 0.05 by the non-parametric Mann-Whitney U-test.Back to article page