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Table 2

Variability of the [O ii] emission line at the four observed positions of SN Refsdal (S1 to S4).

Pos. Feb. 14th Mar. 21st Apr. 12th
(10-18 erg s-1 cm-2)

S1 38.2 ± 3.9 41.7 ± 2.3 40.5 ± 5.6
S2 28.0 ± 4.7 28.6 ± 2.2 32.6 ± 6.5
S3 22.4 ± 4.1 22.4 ± 2.6 29.2 ± 6.3
S4 16.3 ± 6.6 16.3 ± 2.1 15.6 ± 5.5

Notes. The emission line fluxes have been measured by fitting a Gaussian to the emission.

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