Figure 3

Histogram showing the distribution of fluorescence vector lengths{ L _i :1≤ i ≤ N } for a multi-allelic data set ( pvdhfr 57-58-61, eight alleles). The dashed vertical line indicates the diagnosis threshold for infection vs. noninfection. Magnitude threshold = 1500; N _inf = 338. Histogram bin width = 100 fluorescence units. Inset panel shows magnified region near the diagnostic threshold, including small vertical blue tick marks indicating the magnitudes for individual samples. Corresponding figures for pvdhps 382-383 (with four alleles) and for pvdhfr 117 (with three alleles) are available as Figures S1 and S3, respectively (See Additional Files 4 and 5).