$S/N$

$\rho$

$E\left[N\right]$

1

0.1

0.1111111

2

0.5

1.0000000

3

0.7

2.3333333

4

0.8

4.0000000

5

0.9

9.0000000

6

0.99

99.000000

7

0.999

999.00000

8

0.9999

9999.0000

9

0.99999

99999.000

10

0.999999

999999.00