Figure 12.
The graph presents the relationship between age in weeks and percentage of expansion, with the x-axis labeled 'Age: weeks' ranging from zero to eighty, and the y-axis labeled 'Expansion: %' ranging from zero to point twenty. Multiple lines indicate data series, marked by specific shapes: circles, squares, and triangles in red, green, and blue colours. Each series denotes different parameters represented by alphanumeric codes and numerical values. The graph displays varying expansion rates over time, with data points connected by lines to show trends across age intervals. The legend to the right identifies the data series associated with each shape and colour, aiding in understanding the data presented.CPT expansion at different temperatures and alkali contents (Yamada et al., 2016). A full-colour version of this figure can be found on the ICE Virtual Library (Link to Emerald InsightLink to the website of emerald.)