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Table 2 Correlation coefficient among fourteen mineral components in spinach

From: Genetic diversity and association mapping of mineral element concentrations in spinach leaves

Correlation B Ca Co Cu Fe K Mg Mn Mo Na Ni P S Zn
B 1 0.09 0.12 0.22 0.11 0.09 −0.15 0.07 0.23 0.03 0.07 −0.01 0.15 0.23
Ca 0.09 1 −0.36 0.25 −0.07 0.01 0.37 −0.35 0.34 0.24 0.10 −0.27 −0.32 −0.37
Co 0.12 −0.36 1 0.14 0.44 −0.35 −0.21 0.72 −0.31 −0.04 0.02 −0.14 0.70 0.74
Cu 0.22 0.25 0.14 1 0.30 0.15 −0.16 0.02 0.44 −0.06 0.12 0.03 0.17 0.13
Fe 0.11 −0.07 0.44 0.30 1 −0.04 0.01 0.36 −0.02 −0.03 0.40 0.19 0.44 0.41
K 0.09 0.01 −0.35 0.15 −0.04 1 0.10 −0.36 0.31 −0.01 0.06 0.43 −0.32 −0.35
Mg −0.15 0.37 −0.21 −0.16 0.01 0.10 1 −0.12 −0.22 0.35 −0.03 0.25 −0.12 −0.30
Mn 0.07 −0.35 0.72 0.02 0.36 −0.36 −0.12 1 −0.35 −0.02 −0.03 −0.09 0.76 0.81
Mo 0.23 0.34 −0.31 0.44 −0.02 0.31 −0.22 −0.35 1 −0.19 0.13 0.11 −0.34 −0.22
Na 0.03 0.24 −0.04 −0.06 −0.03 −0.01 0.35 −0.02 −0.19 1 0.00 −0.06 0.05 −0.16
Ni 0.07 0.10 0.02 0.12 0.40 0.06 −0.03 −0.03 0.13 0.00 1 0.08 −0.03 0.00
P −0.01 −0.27 −0.14 0.03 0.19 0.43 0.25 −0.09 0.11 −0.06 0.08 1 −0.07 −0.11
S 0.15 −0.32 0.70 0.17 0.44 −0.32 −0.12 0.76 −0.34 0.05 −0.03 −0.07 1 0.72
Zn 0.23 −0.37 0.74 0.13 0.41 −0.35 −0.30 0.81 −0.22 −0.16 0.00 −0.11 0.72 1