Table 7 Statistically analysis of Skin friction for the effect of fractional parameter.

From: Application of water based drilling clay-nanoparticles in heat transfer of fractional Maxwell fluid over an infinite flat surface

\(\alpha \)

\(C_{f}\)

\(C_{f}\)

\(C_{f}\)

t = 1

t = 2

t = 3.5

0.1

1.066

1.437

− 61.378

0.2

1.049

1.413

− 63.535

0.3

1.030

1.388

− 65.760

0.4

1.007

1.363

− 68.057

0.5

0.981

1.338

− 70.427

0.6

0.954

1.313

− 72.873

0.7

0.923

1.287

− 75.399

0.8

0.890

1.262

− 78.007

0.9

0.855

1.236

− 80.699

1.0

0.819

1.211

− 83.479