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. 2020 Feb 13;10:1802. doi: 10.3389/fpls.2019.01802

Table 1.

Basic statistics of the parameters of the vertical distribution of the leaf nitrogen content model.

V1 V2
Mean SD Min. Max. Mean SD Min. Max.
Three layers a 2.2381 0.3485 1.6980 2.9680 2.0415 0.3893 1.3420 2.7050
b 0.3947 0.1017 0.2074 0.6435 0.6475 0.1874 0.2652 1.0580
R2 0.9787 0.0201 0.9093 1.0000 0.9826 0.0194 0.9147 1.0000
RMSE 0.0657 0.0406 0.0001 0.1550 0.0914 0.0688 0.0007 0.2890
Four layers a 1.5368 0.3771 0.8923 2.3370 1.3746 0.3905 0.7599 2.2010
b 0.6709 0.1472 0.3154 0.9497 0.9360 0.2340 0.4877 1.3870
R2 0.9713 0.0235 0.9008 0.9991 0.9831 0.0143 0.9299 1.0000
RMSE 0.0788 0.0405 0.0117 0.2201 0.0941 0.0492 0.0027 0.2487