处理

B1

B2

B3

平均

B2较B1 ± %

B3较B2 ± %

A1

98.92

99.60

99.59

99.37

0.69

−0.01

A2

97.75

99.05

98.15

98.31

1.33

−0.91

A3

99.62

99.59

99.60

99.60

−0.03

0.01

A4

99.44

99.16

99.03

99.21

−0.28

−0.13

平均

98.93

99.35

99.09

99.13

0.42

−0.26