Fig. 1: Spectral signatures of Bsal-control (−) and Bsal-challenged (+) N. viridescens individuals.
From: Near-infrared spectroscopy as a diagnostic screening tool for lethal chytrid fungus in eastern newts
A Transformed reflectance for all NIR (700–1900 nm) spectra, and B Transformed absorbance NIR spectra (900–1500 nm) were categorized and averaged according to region of acquisition. C Principal component scores plot from transformed spectra (700–2500 nm) indicated by body region. D PC loadings highlighting the dominant peaks in the scores plot: PC-1 (87%) and PC-2 (6%) accounted for 93% of total database variance.
