Figure 13
The illustration displays two grouped bar charts labeled “a” and “b,” each showing “Mass Loss (percentage)” on the vertical axis, ranging from 0 to 10 with an interval of 2 percent, across different sample types on the horizontal axis. Each group consists of three vertical bars representing mass loss under three different temperature conditions: 200 degrees Celsius (red), 400 degrees Celsius (yellow), and 600 degrees Celsius (blue), as indicated in the legend above each chart. Chart “a” includes the sample categories “Control,” “C R-05,” “C R-10,” “C R-20,” “C R-30,” “C R-40,” and “C R-50.” The blue bars increase progressively from “Control” to “C R-50,” with the highest mass loss seen in C R-40. The blue bars range between 3.165 and 9.552. The blue bar is absent for the sample C R-50. The red and orange bars show smaller, gradually increasing mass loss across the same categories. The red bars range between 0.644 and 1.653, and the yellow bars range between 2.157 and 4.902. Chart “b” includes the sample categories “Control,” “R 8-05,” “R 8-10,” “R 8-20,” “R 8-30,” “R 8-40,” and “R 8-50.” The blue bars increase progressively from “Control” to “C R-50,” with the highest mass loss seen in C R-40. The blue bars range between 3.137 and 9.496. The blue bar is absent for the sample C R-50. The red and orange bars show smaller, gradually increasing mass loss across the same categories. The red bars range between 0.756 and 2.213, and the yellow bars range between 2.129 and 3.529. Error bars are present on all bars, representing variability in measurements, which increases in size mostly from left to right for all temperatures. Note: All numerical data values are approximated.Mass loss of SCB incorporating (a) CR and (b) R8. Authors’ own work