Example of our spectral decomposition result using CAFE on source 6436, which has strong PAH emission together with relatively high ice opacity among the sample. Features of interest are labeled, including the 3.3 μm PAH feature, the 3.4 aliphatic feature, the broad plateau feature, and the water ice absorption at 3.05 μm. Yellow and red lines represent stellar and non-stellar continuum sources. Note that the adopted spectral coverage and simplified treatment do not allow us to obtain a physical significance to individual continuum components.