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Table 3.

Averaged speeds for the western jet (top) and eastern jet (bottom) for each observational time block and mean, minimum, and maximum for all observations for each jet.

Western jet
vmean (mas yr−1) βmean (c)
Block 1 1.361 ± 0.230 0.412 ± 0.069
Block 2 0.882 ± 0.074 0.267 ± 0.023
Block 3 0.981 ± 0.093 0.297 ± 0.028
Mean 1.134 ± 0.122 0.343 ± 0.037
Min 0.753 ± 0.048 0.228 ± 0.016
Max 2.152 ± 0.138 0.651 ± 0.042
Eastern jet

Block 1 2.025 ± 0.060 0.613 ± 0.018
Block 2 - -
Block 3 1.336 ± 0.125 0.404 ± 0.038
Mean 1.749 ± 0.126 0.529 ± 0.038
Min 1.181 ± 0.098 0.357 ± 0.030
Max 2.156 ± 0.055 0.652 ± 0.017

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