Porcupine

6.04

/

2010

6

/

1970

5

/

2009

5.824

/

2024

9.9

/

2024

6.064

/

2013

5.92

/

2015

5.6

/

2014

6.184

/

2024

8.3

/

2005

5.9

/

2003

10

/

2007

5.7

/

NaN

5.714

/

1898

5.363

/

1996

5.855

/

2013

5.9

/

1974

4

/

1984

6.2

/

1932