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ROC curves for fixed n. Average ROC curves are plotted for conditional model (blue), unconditional model with no intercept (red), unconditional model with single intercept (purple) and unconditional model with intercept for every stratum (green). n = 2, m = 1, K = 75, p ranges over 80 (top left), 100 (top right), 200 (bottom left) and 300 (bottom right).
