Added to supplementary figure 1 and main figures 1 and 2 3.
Relatedly, it would have been helpful to have more explanatory titles for the plots--eg "Differential correlation between methods across levels of FM". And, the meaning of the trend line was very counter-intuitive, so an interpretive note under the plots would have been helpful. (E.g., "A positive trend indicates increasing underestimation of FM at high FM levels; a negative trend indicates increasing overestimation of FM at high FM levels.