A Severe Test

7.5

/

1991

7.1

/

2010

6.1

/

1990

6.126

/

1966

5.5

/

1993

5.1

/

2015

8.071

/

NaN

6.3

/

2018

8.2

/

2021

6.6

/

2006

4

/

1963

10

/

2001

10

/

2024

8

/

2014

7.7

/

2016

4.5

/

2002

8

/

2009

6.5

/

2009

6

/

2010

6

/

2018

4

/

2014

7

/

2014

4

/

2016

6.5

/

2015

0

/

2019

0

/

2011

6

/

2008

6

/

1946

0

/

1952

0

/

1926

0

/

1923

10

/

2006

10

/

2021

0

/

2004

5.8

/

2007

6

/

1951

0

/

1952

0

/

1954

0

/

1933

1

/

2010