Notes. The colored boxes indicate detections (green), non-detections (gray), and tentative detections (yellow) of species with Spitzer^(a) indicated in the top of the last column. The listed properties of all sources are obtained from Manara et al. (2023), which are updated based on the new Gaia EDR3 distances (Gaia Collaboration 2021). The dust masses are based on the 0.89 mm continuum observations (also taken from Manara et al. 2023). For sources with missing data in Manara et al. (2023), the values are taken from the following references correspondingly noted in the superscripts: (1) Rebull et al. (2010), (2) Muzerolle et al. (2005), (3) Luhman (2007), (4) Manara et al. (2016), (5) Manjavacas et al. (2024), (6) flux measurement from Ricci et al. (2017) and flux-dust mass prescription from Manara et al. (2023), (7) Testi et al. (2022), and (8) Pascucci et al. (2013). ^(a)The molecular detections with Spitzer spectra are taken from Pascucci et al. (2009) and Pascucci et al. (2013). For TWA27, a low resolution Spitzer spectrum exists (PID:30540, PI: J. Houck) and was published in Riaz & Gizis (2008), but the molecular content has not been analyzed. The detections from the reduced Spitzer spectrum available in CASSIS (Lebouteiller et al. 2011) have been done in this work using the criteria from Pascucci et al. (2009).