Open Access

Table B.3.

Same as Table B.2.

Arm Group p-value Nspiral Retrieved % retrieved
Norma [4, 8] 0.94 92 91 98.91
Sct-Cen [5, 6, 7, 8] 0.01 150 142 94.67
Sgr-Car [1] 1.00 159 159 100.00
Local [2] 1.00 161 161 100.00
Perseus [3] 1.00 553 553 100.00
Outer [0] 1.00 384 384 100.00

Notes. In this test case, random noise is added to the (x,y) coordinates of the stars in the mock spiral arms.

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