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Table 3

Number of sources with polarized features at the OH lines.

Line Number of Number of sources with features

(MHz) detection elliptical circular linear

1612 only 32 10 4 3
1667 only 12 3 7 0
1612/1667 73 39 16 7
1667/1612 73 15 10 4

total

1612 105 49 20 10
1667 85 18 17 4

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