Table 1 Univariate statistical analysis of input and output parameters.

From: Leveraging machine learning for prediction and optimization of texture properties of sustainable activated carbon derived from waste materials

 

Ps Range

Ps

RAC

D

C

H

N

Ta

Hr

th

SA

TPV

MPV

Units

µm

µm

-

-

At. %

At. %

At.%

oC

oC/min

hr

(m2/g)

(cm3/g)

(cm3/g)

Minimum

74–150

112

1

0

48.26

0.17

0.17

450

5

1

502

0.22

0.16

Maximum

180–450

315

4

1

96.96

6.01

4.27

900

10

5

2532

1.914

1.01

Standard deviation

-

99.47

1.00

0.49

13.33

1.90

1.27

94.97

1.04

0.83

476.55

0.26

0.19

Skewness coefficient

-

1.57

0.16

0.50

-0.80

0.59

0.21

0.07

4.35

3.38

-0.05

0.85

-0.31

Average

-

168.45

2.38

0.38

75.49

2.68

1.94

618.95

5.23

1.34

1517.29

0.69

0.62