Table 1 Minimum, maximum and average values for all input and output variables of the prepared experimental dataset.

From: Machine-learning based prediction of hydrogen/methane mixture solubility in brine

Parameter

Min

Max

Average

Temperature, oC

200.00

600.00

351.92

Pressure, bar

293.15

348.21

317.42

Concentration NaCl, g/L

0.10

50.21

13.77

Concentration CaCl2, g/L

7.89

183.40

50.45

Solubility, dimensionless

0.00

4.52

2.77