Tissue type

Group numbering

Pressure values (kPa)

Control group

Experimental group

Stomach

1

9.3

12.1

2

7.8

8.1

3

10.1

11.2

4

8.6

10.5

5

7.9

11.3

Standard deviation

0.87

1.37

Intestine

1

7.1

9.7

2

9.8

9.1

3

7.0

12.7

4

8.2

10.9

5

9.3

11.6

Standard deviation

1.13

1.29

Lungs

1

3.9

4.5

2

4.1

5.3

3

3.2

4.9

4

3.4

6.1

5

4.1

4.7

Standard deviation

0.37

0.57