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Table 4

Time characteristics of a flare in studied lines.

Line S PF M PF M SF M TF
[MJD-56 109] [MJD-56 109] [MJD-56 109] [MJD-56 109]

H α 0.2611 ± 0.0006 0.2775 ± 0.0004
H β 0.2595 ± 0.0010 0.2790 ± 0.0006
H γ 0.2601 ± 0.0014 0.2795 ± 0.0010
H δ 0.2602 ± 0.0010 0.2716 ± 0.0010
H ϵ 0.2560 ± 0.0014 0.2787 ± 0.0009

Ca ii K 0.2604 ± 0.0006 0.2794 ± 0.0005
Ca ii H 0.2601 ± 0.0007 0.2792 ± 0.0006

Ca ii IRT λ8498 0.2642 ± 0.0008 0.2838 ± 0.0010
Ca ii IRT λ8542 0.2601 ± 0.0010 0.2823 ± 0.0009
Ca ii IRT λ8662 0.2624 ± 0.0011 0.2795 ± 0.0012

Notes. SPF – start of the primary flare with 1σ confidence limits; MPF – peak of the primary flare/the end of the impulsive phase; MSF – peak of the secondary flare; MTF – peak of the tertiary flare. Calculation of 1σ errors for SPF and MPF are based on Filliben & McKinney (1972). Errors of MSF and MTF are determined by MCMC method.

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