Table 6 The number of ODS of chromosome 21 in six samples using four methods.

From: A copy number variation detection method based on OCSVM algorithm using multi strategies integration

Sample

MSCNV

FREEC

GROM-RD

CNVkit

NA19238

253,670.4

22,669.1

213,643.0

4,638.7

NA19239

323,022.9

10,600.1

167,536.0

4,602.7

NA19240

116,338.3

2,581.4

0

2,990.2

NA12878

63,035.2

1,163.3

24.1

2,244.0

NA12891

51,668.2

385.7

17.1

1,549.1

NA12892

68,549.0

1,991.2

0

3,159.9