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Table 1 Statistical values calculated from the percent Y allele signals of the three XYM markers for samples grouped together by karyotype

From: Molecular diagnostic testing for Klinefelter syndrome and other male sex chromosome aneuploidies

Karyotype

47, XXY (nā€‰=ā€‰42)

47, XYY (nā€‰=ā€‰26)

48, XXXY (nā€‰=ā€‰4)

48, XXYY (nā€‰=ā€‰45)

46, XY (nā€‰=ā€‰206)

Marker

XYM1

XYM2

XYM3

XYM1

XYM2

XYM3

XYM1

XYM2

XYM3

XYM1

XYM2

XYM3

XYM1

XYM2

XYM3

Average

32.3

33.3

33.7

63.7

62.5

64.6

24.4

26.7

26.0

47.4

48.1

49.3

48.2

49.7

49.3

Median

32.3

33.4

33.7

63.6

62.2

64.7

24.1

26.7

25.7

47.6

48.0

49.4

48.2

49.8

49.2

Std Dev

1.53

2.56

1.39

1.55

1.53

0.83

1.54

0.57

0.90

1.17

2.70

1.15

1.46

1.61

1.55

Maximum

38.9

40.6

39.0

67.8

65.9

66.8

26.4

27.3

27.3

50.6

58.3

51.8

51.9

53.2

53.3

Minimum

30.1

27.9

31.0

61.5

57.8

62.3

23.0

25.9

25.3

45.4

44.2

46.1

43.1

41.1

42.8