Free Access

Table 1.

Tests for time distribution of flares on sources showing Nflares >  15 in the 100 MeV sample.

Source Flares K-S
Frosini
Hartigan
DKS p B p DHH p
PKS 1510–08 39 0.208 0.058 0.514 0.089 0.0756 0.070
3C 454.3 37 0.319 7.5 × 10−4 0.634 0.031 0.082 0.045
CTA 102 34 0.593 6.7 × 10−6 1.80 2.2 × 10−16 0.0698 0.20
3C 279 28 0.634 9.0 × 10−14 0.884 1.5 × 10−3 0.0997 0.020
4C +21.35 18 0.379 7.7 × 10−3 0.779 5.8 × 10−3 0.132 4.9 × 10−3
4C +71.07 17 0.327 0.040 0.614 0.035 0.131 7.9 × 10−3

Notes. Kolmogorov-Smirnov test of uniformity (K-S, Kolmogorov 1933), Frosini test of uniformity (Frosini 1987), Hartigan & Hartigan test of unimodality (Hartigan & Hartigan 1985). The test values (DKS, B, DHH) for Kolmogorov-Smirnov, Frosini, and Hartigan & Hartigan tests, respectively. The probability (p) for the null hypothesis of uniformity or unimodality.

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.