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Table 3:

Source component parameters for the combined SSC and adiabatic expansion model of the 15, 17, and 19 May 2007 and the 26 May 2008 flares.
Date Model Source $\Delta t$ $v_{{\rm exp}}$ $S_{\rm max,~obs}$ $\alpha_{\rm synch}$ R0 $\nu_{\rm max,~ obs}$ B $S_{\rm NIR,~ synch}$ $S_{\rm NIR,~ SSC}$ $S_{\rm X-ray,~ SSC}$
  label   h in c [Jy]   [$R_{\rm s}$] [GHz] [G] [mJy] [mJy] [nJy]
$1~\sigma$ $\rightarrow$     $\pm$1.0 $\pm$0.001 $\pm$0.1 $\pm$0.1 $\pm$0.1 $\pm$250 $\pm$10 $\pm$1.0 $\pm$1.0 $\pm$20
15 May 2007 A $\alpha $ 0.0 0.007 0.6 0.85 1.3 340 33 3.1 <0.03 <10
    $\beta $ 0.0   0.3 0.60 0.3 840 29 12 <0.03 <10
    $\gamma$ 0.30   0.3 0.75 0.2 840 32 5.6 <0.03 <10
15 May 2007 B $\alpha $ 0.0 0.017 0.6 0.65 1.3 340 37 8.3 <0.02 <40
    $\beta $ 0.0   0.3 0.65 0.3 840 30 8.4 <0.02 <40
    $\gamma$ 0.37   0.3 0.65 0.35 810 32 8.4 <0.02 <40
17 May 2007 A $\alpha $ 0.0 0.010 1.0 1.00 0.8 840 66 4.7 <0.01 <10
    $\beta $ 0.45   0.5 0.97 0.3 1250 66 4.0 <0.01 15
    $\gamma$ -0.59   1.3 1.11 1.0 840 69 3.2 <0.01 <10
    $\delta$ -0.96   0.5 1.02 0.3 1250 68 3.2 <0.01 12
17 May 2007 B $\alpha $ 0.0 0.011 0.25 0.70 0.2 1360 86 8.1 <0.01 19
    $\beta $ 0.36   0.25 0.70 0.2 1360 86 8.1 <0.01 19
    $\gamma$ -0.69   0.17 0.70 0.2 1360 65 5.1 <0.01 21
    $\delta$ -1.05   0.17 0.70 0.2 1360 65 5.1 <0.01 21
    $\epsilon$ -0.33   1.75 1.05 1.6 570 68 7.1 <0.01 <2
19 May 2007 A $\alpha $ 0.0 0.007 1.30 1.07 1.0 1360 67 3.5 <0.01 <10
    $\beta $ 2.50   1.10 1.10 0.8 1360 67 0.5 <0.01 <10
    $\gamma$ 2.90   1.10 1.10 0.8 1360 67 0.5 <0.01 <10
19 May 2007 B $\alpha $ 0.0 0.017 1.33 1.13 1.0 720 68 2.5 <0.01 <10
    $\beta $ 0.50   1.33 1.09 1.0 720 67 3.1 <0.01 <10
    $\gamma$ 2.85   1.50 1.30 0.8 820 72 1.2 <0.02 <10
    $\delta$ 3.30   1.50 1.30 0.8 850 72 1.2 <0.02 <10
26 May 2008 A $\alpha $ 0.0 0.005 1.1 0.68 0.5 1090 30 31 <0.02 41
    $\beta $ -0.45   1.0 0.68 0.5 1090 40 26 <0.02 18
    $\gamma$ 0.52   1.0 0.83 0.5 1030 31 15 <0.02 17
    $\delta$ 1.03   1.0 0.80 0.5 1160 34 17 <0.03 23
    $\epsilon$ 1.48   0.8 0.77 0.5 1160 48 16 <0.01 <10
    $\zeta$ 1.90   0.8 0.77 0.5 1160 48 16 <0.01 <10
26 May 2008 B $\alpha $ 0.0 0.007 1.4 0.70 0.6 1090 44 39 <0.02 24
    $\beta $ -0.40   1.3 0.70 0.6 1090 56 35 <0.02 13
    $\gamma$ 0.52   1.1 0.77 0.6 1030 36 23 <0.02 18
    $\delta$ 1.03   1.3 0.80 0.5 1160 33 23 <0.04 33
    $\epsilon$ 1.48   1.0 0.77 0.5 1160 58 20 <0.01 <10
    $\zeta$ 1.90   1.0 0.73 0.5 1160 56 24 <0.01 <10

Notes. Labels A and B refer to models with lower and higher expansion velocities, respectively. The flare times $\Delta t$ are given with respect to the peak of the brighter NIR flares. In addition to $v_{{\rm exp}}$, the R0 values are responsible for the position and width of the infrared flare peaks in time. Different values for $\alpha_{\rm synch}$ are required to match the infrared flux densities.


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