Variables

Units

Difference

S.D* difference

t

df

p-value

pH (H₂O)₁ & pH (H₂O)₂

0.573333

1.014357

3.0958

29

0.0043

SOC₁ & SOC₂

g∙kg⁻¹

0.027000

0.514253

0.2876

29

0.7757

TN₁ & TN₂

g∙kg⁻¹

−0.007013

0.048189

−0.7971

29

0.4318

Av.P₁ & Av.P₂

mg∙kg⁻¹

25.92667

35.37527

4.0143

29

0.0003