PGI-1

PGI-2

Name

S/N ratio

% RSD

S/N ratio

% RSD

Low flow

6.9

2.4

7.9

0.8

High flow

9.3

3.1

6.8

1.6

Low temperature

6.6

2.4

3.7

1.9

High temperature

6.6

2.7

3.8

0.6

Before—Source cleaning

3.6

2.7

3.9

2.1

After—Source cleaning

3.8

3.9

3.4

1.6

PGI-3

PGI-4

Name

S/N ratio

% RSD

S/N ratio

% RSD

Low flow

6.3

0.5

7.4

1.0

High flow

8.1

1.2

6.1

1.5

Low temperature

6.5

0.8

5.4

1.9

High temperature

5.1

1.1

5.1

0.7

Before—Source cleaning

6.6

1.1

4.1

2.4

After—Source cleaning

6.0

0.6

4.4

0.7

PGI-5

PGI-6

Name

S/N ratio

% RSD

S/N ratio

% RSD

Low flow

8.3

1.9

7.4

1.5

High flow

7.6

1.3

4.8

1.0

Low temperature

5.8

2.2

8.6

1.0

High temperature

5.8

2.0

5.2

1.2

Before—Source cleaning

4.0

1.7

5.6

2.4

After—Source cleaning

4.2

1.1

4.4

2.5

PGI-7

PGI-8

Name

S/N ratio

% RSD

S/N ratio

% RSD

Low flow

8.5

1.3

8.0

2.6

High flow

6.0

0.8

6.8

1.8

Low temperature

6.9

0.8

6.1

0.7

High temperature

6.1

1.3

6.5

1.2

Before—Source cleaning

7.1

1.3

8.0

1.8

After—Source cleaning

5.3

0.8

6.0

1.3

PGI-9

PGI-10

Name

S/N ratio

% RSD

S/N ratio

% RSD

Low flow

5.0

1.1

5.0

2.5

High flow

4.3

1.6

3.9

1.6

Low temperature

7.4

1.3

8.5

1.6

High temperature

4.2

1.1

5.1

1.5

Before—Source cleaning

6.9

1.2

8.6

2.5

After—Source cleaning

5.4

2.0

6.8

3.6