Figure 2 of Young, Mol Vis 2009; 15:1210-1217.

Figure 2. Principal components analysis of NMR spectra of vitreous fluid from uveitis patients. The processed and binned spectra were subjected to PCA analysis and the two major PC which accounted for 79.9% of the variance have been plotted. A: Shows all the samples from a broad range of uveitic conditions that were assessed: Chronic uveitis (●), Non-inflammatory – retinal detachment (◆), PVR (▲), PDR (□), ARN (△), Candida (∇), ERM (■) and Lens-induced uveitis (○). B: Vitreous from chronic uveitis and lens-induced uveitis patients Chronic uveitis (●), Lens-induced uveitis (○). This subset of patients was plotted since the PCA discriminated well with these conditions.