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. 2013 May 16;10:34. doi: 10.1186/1742-4682-10-34

Table 1.

Root mean squared error (RMSE) and concordance correlation coefficient (p^) values for comparison of observed leaf growth rates and corresponding proxies calculated by the leaf- marking, allometric or plastochrone methods

Criteria Leaf marking Allometric Plastochrone
RMSE
0.00021283
0.000586175
0.001700075

ρ^


0.9895
0.9831
0.5286
95% Confidence interval (0.9776, 0.9951) (0.9638, 0.9921) (0.2010, 0.7498)