Table 1 Statistical data with regard to experimental IFT dataset.

From: Machine learning-based estimation of crude oil-nitrogen interfacial tension

Parameter

Minimum

Maximum

Average

Standard deviation

P (MPa)

0.48

51.77

15.90

12.12

T(K)

295.15

403.15

342.65

28.69

API Gravity

20.20

42.55

26.20

7.048

IFT (mN/m)

3.78

25.50

14.89

5.47