Sky distribution of the 356 updated IceCat1+ neutrinos and the 5880 blazars of the RFC^† and 4LAC samples. The black ellipses show the enlarged ≳90%-likelihood error region of the neutrinos. The circles (symbol count: 2066), crosses (2655), and stars (1159) display blazars present only in RFC^†, only in 4LAC, and in both RFC^† and 4LAC, respectively. The faded blue markings (4822) represent uncorrelated blazars, the orange (955) markings refer to spatially associated blazars, the purple markings (7) refer to those blazars which are spatiotemporally associated with at least one neutrino via BB95, the green markings (86) refer to blazars that are spatiotemporally associated with at least one neutrino via prominent BBHOP flares, and the red markings (10) refer to those blazars which are spatiotemporally associated with at least one neutrino via both metrics. We note that the ten red markings include (but are not limited to) the five associations arising from BB95 at the peak of BBHOP flares (see Sect. 2.2.6). In total, there are 7 + 10 = 17 and 86 + 10 = 96 blazars with at least one spatiotemporal association using the BB95 and prominent BBHOP metrics, respectively.