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Table 9.

Statistics of the 35 systems in this paper.

SB New Orb. LPV Inconclusive/No data
22 20 6 7
% 63 57 17 20

Notes. Systems that we find not to be spectroscopic binaries are labeled as line-profile variable (LPV). It should be noted that we have included Cyg OB2-22 C in the doubtful category (see text).

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