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Table 4

Fermi LAT flux upper limits.

Interval Duration Start date End date Median U.L. (95) Median U.L. (95)
(UTC) (UTC) (ph cm-2 s-1) (GeV cm-2 s-1)

T FAVA1 24 h 2016-02-17 19:21:32 2016-02-18 19:21:32
T FAVA2 24 h 2016-02-16 19:21:32 2016-02-17 19:21:32
T FAVA3 24 h 2016-02-17 07:21:32 2016-02-18 07:21:32
T FAVA4 7 days 2016-02-15 15:43:35 2016-02-22 15:43:35

T Like1 6 h 2016-02-17 19:21:32 2016-02-18 01:21:32 3.32 × 10-7 1.82 × 10-7
T Like2 12 h 2016-02-17 19:21:32 2016-02-18 07:21:32 1.86 × 10-7 1.01 × 10-7
T Like3 24 h 2016-02-17 19:21:32 2016-02-18 19:21:32 1.27 × 10-7 6.96 × 10-8
T Like4 24 h 2016-02-16 19:21:32 2016-02-17 19:21:32 1.15 × 10-7 6.30 × 10-8
T Like5 24 h 2016-02-17 07:21:32 2016-02-18 07:21:32 1.11 × 10-7 6.08 × 10-8
T Like6 14 days 2016-02-17 19:21:32 2016-03-02 19:21:32 1.73 × 10-8 9.48 × 10-9

Notes. A summary of the FAVA and likelihood analysis timescales. FAVA does not provide flux upper limit estimates. The upper limit estimates quoted for the likelihood analysis are the median 95% C.L. considering all upper limits within the 90% error circle. They have been obtained for the energy range from 100 MeV to 100 GeV and a spectral index of Γ = −2.1 has been assumed.

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