AOTX indexes

Coefficient of determination (R2)

Equation (y = paddy reduction)

AOT0

0.78

y = 13,612 + 0.7633x

AOT5

0.80

y = 14,671 + 1.0212x

AOT10

0.81

y = 12,243 + 1.663x

AOT15

0.86

y = 10,133 + 1.732x

AOT20

0.88

y = 8613.3 + 1.967x

AOT25

0.92

y = 8412.4 + 2.167x

AOT30

0.93

y = 8316.6 + 3.22x

AOT40

0.93

y = 11,671 + 5.13x

M7

0.46

y = 3287.7x − 90194