Table 2 Comparison table before and after outlier processing.

From: Research on time series characteristics of the gas drainage evaluation index based on lasso regression

Date

X1

X2

X3

X4

X5

X6

X7

X8

X9

X10

2020/9/5 11:15

14.5

0.19

36.72

1300

0.56

1.84

23.7

2649.6

0.05

0.44

2020/9/5 11:37

14.8

0.3

44.56

1165

0.45

2.67

3000

3844.8

0.06

0.16

2020/9/5 12:00

14.8

0.39

31.83

1177

0.51

2.23

24.9

3211.2

0.07

0.2

2020/9/5 12:22

14.7

0.2

25.26

1250

0.34

2.02

24.7

2908.8

0.08

0.27

2020/9/5 12:45

14.6

0.15

43.66

1231

0.62

3.06

23.2

4406.4

0.07

0.13

Date

X1

X2

X3

X4

X5

X6

X7

X8

X9

X10

2020/9/5 11:15

14.5

0.19

36.72

1300

0.56

1.84

23.7

2649.6

0.05

0.44

2020/9/5 11:37

14.8

0.3

44.56

1165

0.45

2.67

24.3

3844.8

0.06

0.16

2020/9/5 12:00

14.8

0.39

31.83

1177

0.51

2.23

24.9

3211.2

0.07

0.2

2020/9/5 12:22

14.7

0.2

25.26

1250

0.34

2.02

24.7

2908.8

0.08

0.27

2020/9/5 12:45

14.6

0.15

43.66

1231

0.62

3.06

23.2

4406.4

0.07

0.13