Sampling day

Amount of CIGS TFSP added (%)

Zn

0%

2.5%

5%

7.5%

10%

Correlations (r)

30^th

0.72

0.48

0.32

0.26

0.20

−0.953**

60^th

2.02

1.37

0.91

0.74

0.63

−0.946**

90^th

2.16

1.52

1.12

0.85

0.74

−0.961**

120^th

2.87

1.94

1.25

1.00

0.76

−0.957**

Correlations (r)

0.950*

0.952*

0.942*

0.940*

0.884

-

Ni

0%

2.5%

5%

7.5%

10%

Correlations (r)

30^th

2.37

1.29

1.24

0.56

0.48

−0.939**

60^th

2.38

1.39

1.32

0.58

0.65

−0.930*

90^th

2.43

1.40

1.43

0.66

0.66

−0.929*

120^th

2.29

1.53

1.54

0.72

0.67

−0.952**

Correlations (r)

−0.423

0.957*

0.997**

0.978*

0.829

-

Al

0%

2.5%

5%

7.5%

10%

Correlations (r)

30^th

0.95

0.72

0.74

0.65

0.71

−0.759

60^th

1.07

0.77

1.06

1.09

1.26

0.627

90^th

1.15

0.99

1.42

1.16

1.33

0.499

120^th

1.18

1.25

1.36

1.15

1.36

0.418

Correlations (r)

0.967*

0.966*

0.917*

0.832

0.852

−

Cr

0%

2.5%

5%

7.5%

10%

Correlations (r)

30^th

0.41

0.41

0.37

0.41

0.34

−0.693

60^th

0.47

0.50

0.44

0.44

0.43

−0.768

90^th

0.47

0.52

0.48

0.48

0.47

−0.305

120^th

0.45

0.57

0.49

0.48

0.49

−0.036

Correlations (r)

0.548

0.966*

0.948*

0.948*

0.951*

-

Ga

0%

2.5%

5%

7.5%

10%

Correlations (r)

30^th

0.83

0.79

0.64

0.60

0.57

−0.962**

60^th

0.85

0.80

0.63

0.57

0.56

−0.953**

90^th

0.86

0.82

0.63

0.61

0.57

−0.945**

120^th

0.85

0.80

0.64

0.60

0.56

−0.966**

Correlations (r)

0.718

0.513

0.000

0.298

−0.447

−

Pb

0%

2.5%

5%

7.5%

10%

Correlations (r)

30^th

0.05

0.06

0.05

0.05

0.05

−0.354

60^th

0.11

0.13

0.12

0.11

0.06

−0.702

90^th

0.12

0.13

0.11

0.11

0.11

−0.707

120^th

0.14

0.14

0.14

0.13

0.13

−0.866*

Correlations (r)

0.933*

0.838

0.867

0.894

0.969*

-

Cu

0%

2.5%

5%

7.5%

10%

Correlations (r)

30^th

0.39

0.28

0.25

0.22

0.18

−0.954**

60^th

0.63

0.49

0.48

0.45

0.34

−0.945**