Figure 9
The horizontal axis is labeled “Standard Deviation” and ranges from 0.18 to 0.26 in increments of 0.01. The vertical axis is labeled “Standard Deviation” and ranges from 0.18 to 0.26 in increments of 0.01. A curved axis labeled “Correlation Coefficient” extends from the origin toward the upper right, with values ranging from 0 to 1 in increments marked at 0.2, 0.4, 0.6, 0.8, 0.9, 0.95, and 0.99. A thick red curve labeled “Reference” extends from (0.18, 0.252) in the top left to (0.252, 0.18) in the lower right side of the chart. A legend in the upper right indicates six models with distinct markers: G P R (blue square), E T (magenta circle), L R (yellow triangle), N N (green inverted triangle), R T (orange diamond), and S V M (purple hexagon). The positions of the model markers are as follows: N N is positioned at (0.261, 0.202). G P R is positioned at (0.245, 0.195). E T is positioned at (0.223, 0.195). L R is positioned at (0.192, 0.187). R T is positioned at (0.205, 0.197) S V M is positioned at (0.188, 0.183) Note: All numerical values are approximated.Taylor diagram for comparing the thermal conductivity prediction capabilities of different models