population

2005

2006

2007

2008

2009

2010

2011

EC50 mean

EC50 max

EC50 mean

EC50 max

EC50 mean

EC50 max

EC50 mean

EC50 max

EC50 mean

EC50 max

EC50 mean

EC50 max

EC50 mean

EC50 max

143

>10

>10

3.3

5.6

2.11

4.60

1.81

>10

7.35

>10

1

1

3.7

>10

144

0.32

4.11

0.29

3.19

1.47

1.92

1.2

6.6

3.68

>10

>10

>10

7.6

<10

150

1.11

6.47

>10

>10

1.25

5.12

2.11

4.8

3.42

<10

2

148

>10

>10

1

1

1

1

1

1

>10

>10

1

1

1.48

>10