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Table 3 (a) Estimated parameters for observational data assuming a F-distribution. From left to right, rows list event number, estimated moment ratio, corner frequency (Hz), stress drop estimated for a large earthquake (MPa), and the stress drop of a small earthquake (MPa). Events with thin characters mean that the event is not selected. (b) The estimated parameters for observational data assuming a normal distribution

From: Estimation of source parameters using a non-Gaussian probability density function in a Bayesian framework

Event num

Moment ratio

Fc1

Fc2

Stress drop1

Stress drop2

1

325.3

0.3

1.4

0.02

0.003

2

24.4

8.3

8.6

241.3

11.1

3

1.0

3.5

3.4

18.4

16.4

4

27.7

1.2

1.9

0.7

0.1

5

28.4

1.1

2.0

0.6

0.1

6

70.5

0.9

2.1

0.3

0.1

7

44.1

1.0

2.4

0.5

0.1

8

21.7

1.0

1.5

0.4

0.1

9

2.8

3.6

3.4

19.7

5.9

10

29.8

0.7

1.8

0.1

0.1

11

31.4

0.7

1.8

0.1

0.1

12

24.2

1.1

2.1

0.6

0.2

13

43.4

0.8

1.6

0.3

0.04

14

74.7

0.9

2.1

0.3

0.1

15

20.9

8.8

14.0

290.7

56.0

16

21.0

0.8

1.9

0.2

0.1

17

21.2

13.4

18.6

1030.2

129.8

18

14.4

0.9

1.9

0.3

0.2

19

42.6

6.2

8.0

101.3

5.2

20

78.6

1.6

3.2

1.8

0.2

(b)

     
 

Moment ratio

fc1

fc2

Stress drop1

Stress drop2

1

28.8

3.7

4.5

22.0

1.3

2

24.6

5.7

5.8

78.4

3.5

3

0.9

4.3

3.9

33.0

27.3

4

15.6

3.7

4.3

21.0

2.2

5

25.9

1.1

1.8

0.5

0.1

6

53.1

0.9

2.0

0.3

0.1

7

43.5

0.9

2.1

0.4

0.1

8

12.4

2.6

3.2

7.7

1.1

9

2.4

4.9

4.1

49.2

12.4

10

23.1

0.7

1.6

0.1

0.1

11

26.4

0.6

1.5

0.1

0.1

12

32.8

0.9

2.0

0.3

0.1

13

16.7

5.1

6.4

56.1

6.6

14

82.4

0.8

1.9

0.2

0.03

15

50.8

1.1

2.3

0.5

0.1

16

14.8

0.9

1.8

0.3

0.2

17

20.3

5.6

6.8

76.6

6.6

18

11.0

1.0

1.9

0.4

0.3

19

74.9

2.0

3.6

3.3

0.3

20

92.0

1.1

2.4

0.6

0.1

  1. From left to right, rows list event number, estimated moment ratio, corner frequency (Hz), stress drop estimated for a large earthquake (MPa), and the stress drop of a small earthquake (MPa). Events with bold mean that the event is not selected