2-Minute % Error

3-Minute % Error

4-Minute % Error

σ² = 8

σ² = 80

σ² = 150

σ² = 8

σ² = 80

σ² = 150

σ² = 8

σ² = 80

σ² = 150

HWFET

0.40

0.41

0.35

0.39

0.41

0.35

0.38

0.40

0.35

US06

7.26

7.16

7.73

7.25

4.99

4.44

7.29

6.66

7.52

EUDC

5.14

−6.87

−6.50

5.32

2.43

3.48

6.05

9.05

9.10

NYCC

8.62

10.51

9.67

8.62

10.04

8.73

9.45

3.50

8.45

ECEExtra

2.50

−4.87

−4.42

2.50

−0.91

−0.36

2.73

6.44

6.49

Jap1015

6.79

6.09

4.23

8.90

−1.07

−2.16

6.03

2.41

6.42

Sum

30.71

12.42

11.06

32.98

15.90

14.49

31.94

28.46

38.33