Power Law
Temperature K (Pa.sn) n R2 X2 RSS
20°C 0.621 0.364 0.976 0.281 1.396
40°C 0.506 0.372 0.987 0.056 0.134
50°C 0.453 0.397 0.995 0.022 0.029
60°C 0.462 0.403 0.996 0.019 0.018
Herschel-Bulkley
Temperature τ(Pa) K(Pa.sn) n R2 X2 RSS
20°C 1.871 0.116 0.626 0.993 0.025 1.031
40°C 1.351 0.098 0.631 0.997 0.007 0.016
50°C 1.392 0.101 0.673 0.998 0.008 0.015
60°C 1.229 0.089 0.735 0.998 0.009 0.016
Table 3: Rheological features of the gabiroba pulp and statistical features for the fit of the power law and the herschel-bulkley models to the data.