Component index vs. Cosine score error

[FedeFi]

There are some nodes that have same component index even if they are not connected with edges (as their cosine score is lower than 0.7). Also, there are some singletons with component index different than -1. See example below, mirror spectra in the link and figure of unconnected nodes with same component index in cytoscape: https://metabolomics-usi.ucsd.edu/dashinterface/?usi1=mzspec%3AGNPS%3ATASK-8b2e5a91710345a4b59e02cfa685b934-spectra%2Fspecs_ms.mgf%3Ascan%3A2664&usi2=mzspec%3AGNPS%3ATASK-8b2e5a91710345a4b59e02cfa685b934-spectra%2Fspecs_ms.mgf%3Ascan%3A5348&width=10.0&height=6.0&mz_min=None&mz_max=None&max_intensity=125&annotate_precision=4&annotation_rotation=90&cosine=standard&fragment_mz_tolerance=0.1&grid=True&annotate_peaks=%5B%5B%5D%2C%20%5B%5D%5D