Table 1
Overview of the different data splits considered for the analysis of the observational data.
| Data split | Condition for VIP data | VIP catalogs | Condition for SIP data |
|
|
Figs. | ||
| “bandwidth” | large bandwidth | O’Sullivana, Healdb, Schnitzelerc, Mao SouthCapd, Mao NorthCapd | remaining data | 1.57 | 8.3 | 8–13 | ||
| “polar caps” | large bandwidth & low foreground | Mao SouthCapd, Mao NorthCapd | remaining data | 1.09 | 6.9 | 8–15, D.1–D.3 | ||
| “polar caps only” | large bandwidth & low foreground | Mao SouthCapd, Mao NorthCapd | – | 1.12 | 7.0 | 8–12 | ||
| “complement” | large bandwidth & not low foreground | O’Sullivana, Healdb, Schnitzelerc | remaining data | 7.86 | 18.5 | 8–13 | ||
| “around polar caps” | large bandwidth & | b| > 55° | Mao SouthCapd, Mao NorthCapd, part of O’Sullivana, Healdb, Schnitzelerc | | b| > 45° | 1.31 | 7.5 | 8–13 | ||
| “all VIP” | all data | all | – | 25.39 | 33.3 | 8–12 | ||
| “random” | 10 000 random data points | from all catalogs | remaining data | 18.45 | 28.4 | – | ||
| “north polar” | large bandwidth & near Galactic north pole | Mao NorthCapd | remaining data | 1.01 | 6.6 | – | ||
| “south polar” | large bandwidth & near Galactic south pole | Mao SouthCapd | remaining data | 1.19 | 7.2 | – | ||
Notes. The first column gives the name by which the split is referred to, the second one describes the criterion by which data are assigned to the VIP category, the third column lists the data catalogs whose data points are assigned to the VIP category, the fourth column gives the criterion for a data point to be part of the SIP category. The resulting estimate for the dispersion of the extragalactic contributions is given in the second to last column, calculated from the correction factor given in the third to last column, and the last column lists the figures that show results obtained under the data split in question.
Reference.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.