Day

Open circuit voltage, mV

Control

Doraji

SEM¹

P²

0

18.1

17.0^b

1.46

0.6624

1

17.3

17.0^b

1.71

0.8719

2

18.3

35.6^a

1.34

0.0118

3

16.8

37.4^a

1.33

0.0082

4

19.2

36.4^a

1.50

0.0150

5

17.5

35.3^a

0.37

0.0009

6

17.6

35.9^a

2.14

0.0263

7

18.7

35.3^a

1.77

0.0220

8

19.8

34.0^a

0.33

0.0011

9

17.9

37.7^a

1.68

0.0141

10

19.2

35.3^a

1.12

0.0095

SEM¹

1.66

1.13

P³

0.9766

<0.0001