Comparison of false-positive and true-positive results. MTBC-specific melting curve peak values for false-positive (left, n = 10) and true-positive (right, n = 52) FT MTB results are shown. Boxes in grey (false-positive) and white (true-positive) represent means of values ± standard deviation, respectively. Maximum and minimum values are depicted by vertical lines. Dotted lines show median values.