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Table 6

Mean flux density and modulation index of the calibrators at each frequency.

Source Observable Units 2.64 4.85 8.35 10.45 14.60 23.05 32.00 43.05 86.24 142.33

3C 286 N 102 108 108 111 106 101 89 46 ... ...
S (Jy) 10.710 7.477 5.2189 4.453 3.476 2.408 1.840 1.429 ... ...
m (%) 0.9 0.5 0.7 1.1 1.9 2.9 3.5 4.4 ... ...
3C 48 N 88 91 92 92 93 83 72 28 ... ...
S (Jy) 9.579 5.509 3.267 2.613 1.872 1.162 0.817 0.599 ... ...
m (%) 0.7 0.6 0.9 1.2 1.7 2.9 4.6 4.5 ... ...
3C 161 N 30 35 29 30 30 22 19 4 ... ...
S (Jy) 11.361 6.597 3.793 2.961 2.053 1.221 0.822 0.597 ... ...
m (%) 1.0 0.8 1.4 2.2 3.3 5.4 7.3 2.3 ... ...
3C 295 N 38 38 34 35 35 25 24 ... ... ...
S (Jy) 12.499 6.546 3.434 2.588 1.690 0.880 0.557 ... ... ...
m (%) 0.9 0.8 1.3 1.5 2.6 6.4 6.7 ... ... ...
NGC 7027 N 64 73 79 75 71 62 52 25 61 54
S (Jy) 3.693 5.449 5.903 5.912 5.738 5.455 5.243 5.146 4.920 4.611
m (%) 1.2 0.5 1.1 1.2 2.1 3.8 5.3 5.3 2.7 4.6

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