Early

Permeate

Sap

Concentrate

Mean

Min.

Max.

Mean

Min.

Max.

Mean

Min.

Max.

n

11

10

11

˚Brix

0.1

±

0.0

0.0

0.1

1.9

±

0.1

1.1

2.4

13.9

±

1.1

8.8

19.1

pH

5.78

±

0.16

5.06

6.55

7.17

±

0.07

6.88

7.57

6.95

±

0.16

6.22

7.62

Conductivity (μS/cm)

16.1

±

3.1

4.1

34.0

394.8

±

27.0

277.4

510.9

1658.1

±

133.5

990.3

2449.0

Sucrose (%)

1.80

±

0.13

0.97

2.18

12.6

±

1.1

8.6

17.4

Glucose (%)

0.008

±

0.001

0.004

0.020

0.28

±

0.20

0.04

2.26

Fructose (%)

0.008

±

0.001

0.004

0.020

0.24

±

0.17

0.04

1.91

Ca (ppm)

31.4

±

3.9

13.5

52.4

239.1

±

30.8

107.0

380.7

P (ppm)

1.6

±

0.2

1.0

3.3

15.4

±

4.3

4.3

52.2

K (ppm)

53.8

±

4.1

39.7

77.9

385.1

±

49.9

195.0

721.6

Mg (ppm)

3.52

±

0.40

1.83

5.36

25.6

±

3.1

11.5

43.0

Na (ppm)

0.44

±

0.06

0.07

0.75

bdl

Fe (ppm)

0.02

±

0.004

0.01

0.040

2.9

±

2.5

0.1

28.2

Mn (ppm)

2.50

±

0.52

0.36

5.21

20.0

±

3.5

3.6

40.7

B (ppm)

bdl

0.3

±

0.1

0.0

0.7

Cu (ppm)

0.06

±

0.02

0.02

0.24

0.5

±

0.1

0.2

1.4

Zn (ppm)

0.21

±

0.01

0.15

0.28

2.1

±

0.3

1.0

4.4

S (ppm)

0.51

±

0.05

0.26

0.78

3.7

±

1.3

0.7

15.6

Middle

Permeate

Sap

Concentrate

Mean

Min.

Max.

Mean

Min.

Max.

Mean

Min.

Max.

n

12

10

12

˚Brix

0.1

±

0.0

0.0

0.1

2.2

±

0.1

1.6

2.5

14.6

±

1.1

8.5

20.5

pH

5.93

±

0.06

5.68

6.47

6.75

±

0.07

6.45

7.28

7.08

±

0.06

6.82

7.63

Conductivity (μS/cm)

13.2

±

2.3

5.0

32.4

523.1

±

17.1

435.6

594.7

2007.4

±

120.3

1184.0

2493.0

Sucrose (%)

1.88

±

0.09

1.48

2.29

13.6

±

1.1

8.0

20.1

Glucose (%)

0.016

±

0.004

0.004

0.04

0.12

±

0.02

0.05

0.23

Fructose (%)

0.015

±

0.004

0.004

0.04

0.11

±

0.02

0.04

0.20

Ca (ppm)

54.8

±

4.0

35.2

74.4

400.4

±

37.0

138.8

631.7

P (ppm)

1.0

±

0.2

0.4

2.2

6.7

±

1.7

1.8

23.8

K (ppm)

69.8

±

2.9

57.4

86.2

464.0

±

47.3

176.7

748.6

Mg (ppm)

5.75

±

0.37

4.18

8.21

38.7

±

3.5

18.8

61.1