Stations | Seasons | Ca | Fe | K | Mg | Mn | Na |
E1 | DS | 1.662 | 7.183 | 0.676 | 0.364 | 0.091 | 4.900 |
RS | 1.102 | 0.294 | 12.254 | 0.207 | 0.050 | 35.875 | |
E2 | DS | 0.619 | <0.05 | 0.938 | 0.167 | 0.006 | 6.704 |
RS | 1.801 | 0.740 | 2.960 | 0.196 | 0.008 | 3.931 | |
E3 | DS | 0.586 | 0.335 | 0.457 | 0.134 | 0.001 | 3.747 |
RS | 0.268 | <0.05 | 0.191 | 0.061 | <0.005 | 1.732 | |
E4 | DS | 0.988 | 0.580 | 0.571 | 0.225 | 0.004 | 5.781 |
RS | 0.126 | 0.067 | 0.762 | 0.088 | <0.005 | 13.946 | |
R1 | DS | 1.472 | 0.803 | 1.180 | 0.311 | 0.001 | 6.504 |
RS | 0.333 | 0.246 | 0.247 | 0.059 | <0.005 | 2.697 | |
R2 | DS | 1.225 | 0.104 | 0.404 | 0.266 | 0.004 | 4.108 |
RS | 0.490 | 4.233 | 5.769 | 0.097 | <0.005 | 17.269 | |
Internatinal standards | 20 | 1.5 |