Legend: Three different lots of Whatman 903 filter paper (squares, diamonds and triangles) One lot of DMPK filter paper (circles). Error bars represent 1 standard deviation from three measurements made at different locations on the DBS.
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Legend: Three different lots of Whatman 903 filter paper (squares, diamonds and triangles) One lot of DMPK filter paper (circles). Error bars represent 1 standard deviation from three measurements made at different locations on the DBS. |
| Figure 5: Reflectance measurement for control samples prepared at different levels of hematocrit on three different lots of Whatman 903 filter paper and on one lot of DMPK filter paper. |
