(I) Method

(J) Method

Mean difference

(I-J)

95% CI

p-value

Lower limit

Upper limit

Bilinear

Nearest neighbor

0.030

0.015

0.044

<0.001

ScSR

Nearest neighbor

0.044

0.030

0.059

<0.001

ScSR

Bilinear

0.015

0.0001

0.029

0.048

SRCNN

Nearest neighbor

0.045

0.031

0.060

<0.001

SRCNN

Bilinear

0.016

0.001

0.030

0.031

SRCNN

ScSR

0.0009

−0.014

0.015

0.998