Notes. Column (1) gives the band in which the neutrino-associated blazar is detected to be flaring: R denotes flaring in radio only (unweighted radio AI > 1.29), O denotes flaring in optical only (unweighted optical AI > 1.25), and R+O denotes flaring in radio and optical simultaneously. Note that there are two main panels: the top panel shows the neutrino-associated blazars that are detected to be flaring in the radio band, while the bottom panel shows the neutrino-associated blazars that are detected to be flaring in the optical band; four neutrino associations occur simultaneously in both. Column (2) gives the neutrino-associated blazar CGRaBS name. Column (3) gives the IC ID of the associated neutrino (see Sect. 2.1). Column (4) gives the blazar 5BZCat type (T), if one exists; “B” denotes BL Lac, “Q” denotes flat spectrum radio quasar, and “U” denotes uncertain. Column (5) gives the neutrino weight (W) as calculated in the enlarged error region scenario. Column (6) gives the blazar angular distance to the associated neutrino (D_BN); the symbol “*” indicates that the association only occurs in the enlarged error region scenario (i.e., D_BN > D_published). Columns (7) and (8) give the angular distance between the neutrino and the error region edge (the 90% confidence level limit) in the published and enlarged error region scenarios, respectively, along the blazar-neutrino vector. Note that all angular distances are given in degrees. Columns (9) to (12) give the unweighted AI value in radio (AI_R), the weighted AI value in radio (wAI_R) using enlarged errors, the unweighted AI value in optical (AI_O), and the weighted AI value in optical (wAI_O) using enlarged errors, respectively. In case of the optical band, in eight neutrino associations the neutrino arrives in an observational gap in which case AI_O and wAI_O are shown as “–”.