Subject:

A

B

C

Grounded Group Avg.

Marker

Before

After

Diff

Before

After

Diff

Before

After

Diff

Before

After

Diff

L Cheeks

30.44

30.72

0.28

31.28

30.57

−0.71

31.64

30.81

−0.83

31.12

30.70

−0.42

L Carotid Bif.

32.91

33.12

0.21

33.89

33.65

−0.24

33.61

33.21

−0.40

33.47

33.33

−0.14

L Back Neck

33.73

33.95

0.22

33.94

33.76

−0.18

33.79

33.75

−0.04

33.82

33.82

0.00

L Front Neck

32.26

32.73

0.47

33.36

33.01

−0.35

32.51

32.59

0.08

32.71

32.78

0.07

L Supraclav.

34.64

34.76

0.12

34.61

34.22

−0.39

33.61

33.80

0.19

34.29

34.26

−0.03

R Cheeks

30.55

30.92

0.37

31.91

30.34

−1.57

31.14

30.12

−1.02

31.20

30.46

−0.74

R Carotid bif.

32.14

33.12

0.98

34.08

33.97

−0.11

33.50

33.25

−0.25

33.24

33.45

0.21

R Back Neck

33.10

33.92

0.82

34.00

33.93

−0.07

33.67

34.15

0.48

33.59

34.00

0.41

R Front Neck

31.71

32.82

1.11

33.27

32.56

−0.71

32.54

32.60

0.06

32.51

32.66

0.15

R Supraclav.

34.20

34.93

0.73

34.24

33.99

−0.25

33.66

33.61

−0.05

34.03

34.18

0.14

Average:

32.57

33.10

0.53

33.46

33.00

−0.46

32.97

32.79

−0.18

33.00

32.96

−0.04

SD:

1.43

1.42

−0.01

1.07

1.43

0.37

0.96

1.33

0.37

1.11

1.37

0.26

t-test:

0.00103

Normality:

Yes

Yes

Yes

No

No

No

No

No

Yes

Yes

No

Yes

W S-R test:

0.00589

0.476

0.878

Subject:

D

E

F

Control Group Avg.

Marker

Before

After

Diff

Before

After

Diff

Before

After

Diff

Before

After

Diff

L Cheeks

33.42

32.61

−0.81

31.28

30.58

−0.70

31.63

30.41

−1.22

32.11

31.20

−0.91

L Carotid Bif.

34.33

33.37

−0.96

32.67

32.94

0.27

34.02

32.89

−1.13

33.67

33.07

−0.61

L Back Neck

34.25

33.63

−0.62

33.32

33.94

0.62

34.43

34.09

−0.34

34.00

33.89

−0.11

L Front Neck

34.06

33.42

−0.64

32.65

32.80

0.15

33.31

33.10

−0.21

33.34

33.11

−0.23

L Supraclav.

34.05

33.75

−0.30

34.46

34.79

0.33

35.11

35.22

0.11

34.54

34.59

0.05

R Cheeks

33.30

32.45

−0.85

31.37

30.31

−1.06

31.68

30.89

−0.79

32.12

31.22

−0.90

R Carotid bif.

35.03

34.51

−0.52

33.07

33.30

0.23

33.84

33.36

−0.48

33.98

33.72

−0.26

R Back Neck

34.62

33.87

−0.75

33.32

33.91

0.59

34.18

32.91

−1.27

34.04

33.56

−0.48

R Front Neck

34.08

33.24

−0.84

32.60

32.79

0.19

33.19

32.28

−0.91

33.29

32.77

−0.52

R Supraclav.

35.13

34.37

−0.76

34.16

34.14

−0.02

34.88

34.98

0.10

34.72

34.50

−0.23

Average:

34.23

33.52

−0.70

32.89

32.95

0.06

33.63

33.01

−0.61

33.58

33.16

−0.42

SD:

0.60

0.66

0.07

1.03

1.47

0.44

1.20

1.56

0.36

0.90

1.18

0.29

t-test:

0.000001

0.732

0.00489

0.00256

Normality:

Yes

Yes

Yes

Yes

Yes

No

Yes

Yes

Yes

Yes

Yes

Yes

t-test:

0.213

0.017

Normality:

Yes

Yes

Yes

Equal Variance:

Yes

Yes

Yes

W R-S test:

0.791