Segment

Depth Range, h

Equation

R²

Function Type

1

h < 0.7

Q = 1.1801h² + 0.602h − 0.0128

0.999

Polynomial

2

0.7 < h < 2.5

Q = 1.4846h^0.738

0.999

Power Law

3

h > 2.5

Q = 0.0006h^9.4017

0.999

Power Law