Table 1 Statistic information of dataset utilized in train and test.

From: An improved adaptive neuro fuzzy inference system model using conjoined metaheuristic algorithms for electrical conductivity prediction

Mode

Statistics

Q (m3/s)

Ec (μS/cm)

Train

MIN

4.9

503

MAX

532

4250

Range

527.1

3747

AVG

53.09

2049

SD

73.42

655.3

S

3.469

0.1256

K

15.14

− 0.01149

Test

MIN

3.06

845

MAX

479

2800

Range

475.9

1955

AVG

29.6

2134

SD

54.17

321.4

S

6.49

− 1.205

K

48.81

2.547

AC

R1

0.439

0.690

R2

0.216

0.441

R3

0.099

0.197

R4

− 0.045

− 0.039