Figure 5

Heatmap for micro-FTIR data. Clustering result shown as a heatmap organized by samples (vertical axis) and wavenumber (horizontal axis). Negative, positive, mix classes grouped into distinct clusters.

Heatmap for micro-FTIR data. Clustering result shown as a heatmap organized by samples (vertical axis) and wavenumber (horizontal axis). Negative, positive, mix classes grouped into distinct clusters.