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Table 2

Variability characteristics of S4 0954+65 in 38 epochs of observation with the Urumqi Telescope.

Epoch S5   GHz Y τwt τsf Data
[Jy] [%] [d] [d]

2005.08.14 0.92 5.08 3.47 0.9 ± 0.1 1.2 ± 0.3 46
2005.12.27 1.14 5.29 4.39 2.6 ± 0.6 3.0 ± 0.9 54
2006.03.15 0.92 4.54 3.13 0.6 ± 0.1 0.6 ± 0.1 50
2006.04.27 1.14 3.44 1.65 0.6 ± 0.1 0.5 ± 0.1 145
2006.06.09 1.11 5.23 4.72 2.4 ± 0.5 0.9 ± 0.2 86
2006.07.14 1.02 2.35 1.08 81
2006.08.19 1.09 2.63 1.49 1.3 ± 0.3 1.4 ± 0.3 169
2006.09.23 1.21 3.22 1.81 0.7 ± 0.1 0.8 ± 0.2 134
2006.11.17 1.07 2.83 1.79 2.4 ± 0.7 4.0 ± 1.3 134
2006.12.17 0.96 1.76 1.56 0.4 ± 0.1 0.7 ± 0.1 97
2007.01.25 1.08 2.60 1.89 0.4 ± 0.1 0.6 ± 0.1 66
2007.02.12 1.06 6.71 7.99 1.3 ± 0.6 1.8 ± 0.5 109
2007.03.24 1.29 3.17 3.05 0.5 ± 0.1 0.4 ± 0.1 70
2007.04.20 1.30 4.80 4.74 1.7 ± 0.4 1.6 ± 0.4 65
2007.06.16 1.02 3.64 2.01 0.3 ± 0.1 0.5 ± 0.1 57
2007.07.19 0.90 4.90 3.05 0.6 ± 0.2 0.7 ± 0.2 62
2007.08.18 0.86 5.41 3.62 0.3 ± 0.1 0.3 ± 0.1 73
2007.10.13 0.94 2.93 2.81 0.9 ± 0.4 0.6 ± 0.1 60
2007.12.22 1.13 2.71 3.09 0.3 ± 0.1 0.5 ± 0.1 85
2008.02.25 0.95 3.91 4.91 0.3 ± 0.1 0.3 ± 0.1 54

2008.03.22 0.90 6.60 11.45 1.1 ± 0.4 0.4 ± 0.2 74
2008.04.22 0.98 7.73 16.45 2.2 ± 0.6 0.6 ± 0.1 73
2008.06.21 1.23 5.32 9.56 0.7 ± 0.1 0.7 ± 0.1 57
2008.07.18 1.32 6.40 14.88 2.5 ± 0.2 0.3 ± 0.1 72
2008.08.20 1.33 3.90 6.10 1.1 ± 0.3 1.0 ± 0.3 75
2008.09.12 1.39 1.73 2.10 1.0 ± 0.5 0.4 ± 0.2 88
2008.11.06 1.55 4.61 8.34 2.3 ± 0.5 0.7 ± 0.1 52
2008.12.22 1.27 3.37 5.26 1.0 ± 0.4 0.3 ± 0.1 59
2009.01.11 1.11 2.15 2.30 1.3 ± 0.3 0.2 ± 0.1 65
2009.02.23 0.95 3.65 3.65 0.9 ± 0.2 1.0 ± 0.3 76
2009.04.19 0.92 3.99 4.09 0.5 ± 0.1 0.6 ± 0.1 88
2009.05.13 0.96 4.42 5.86 2.2 ± 0.4 1.0 ± 0.3 44
2009.06.26 1.01 3.39 3.05 1.0 ± 0.2 0.4 ± 0.2 43
2009.08.21 1.07 6.00 9.57 0.9 ± 0.1 1.3 ± 0.3 87
2009.09.22 1.22 6.10 11.02 0.9 ± 0.1 1.5 ± 0.4 121
2009.10.09 1.22 1.60 1.38 56
2009.11.22 1.27 4.97 5.38 0.8 ± 0.1 1.0 ± 0.2 65
2009.12.11 1.27 4.44 6.51 1.7 ± 0.4 0.5 ± 0.2 113

Notes. For each session (Col. 1), we report the average flux density (Col. 2), the variability amplitude (Col. 3), the reduced chi-square (Col. 4), the wavelet and structure function timescales (Cols. 5 and 6, respectively), and the number of data points in each light curve (Col. 7).

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