t_{Static constant time}/d

Dispensing rate%

ρ/(g∙cm⁻³)

SSSI

upper layer

Middle level

Lower level

0

0

1.50

1.50

1.50

0

1

1.1

1.49

1.51

1.54

0.016

3

3.6

1.48

1.52

1.59

0.045

7

6.0

1.47

1.54

1.63

0.072

15

9.8

1.46

1.56

1.67

0.101