(I) Method

(J) Method

Mean difference

(I-J)

95% CI

p-value

Lower limit

Upper limit

Bilinear

Nearest neighbor

1.29

0.64

1.94

<0.001

ScSR

Nearest neighbor

2.10

1.45

2.75

<0.001

ScSR

Bilinear

0.81

0.16

1.46

0.007

SRCNN

Nearest neighbor

2.17

1.52

2.82

<0.001

SRCNN

Bilinear

0.88

0.23

1.53

0.003

SRCNN

ScSR

0.07

−0.58

0.72

0.992