pH

          ┌───────────────────────────────────────────────────────────┐

       10 ┼                                                          

                                                                    

                                                                     

                                                                    

        9 ┼ 10                                                       

          │ █              14                                        

          │ █                      27       9    5    16   26     

        8 ┼ │                                             

          │ │                                             

          │ █                                             

          │ 20       55   81                    5              

        7 ┼                                                    

                                                    11         

                                                              13 │

                                  5    18                         

        6 ┼      5              86                                   

                                                                     

                                                                    

                                                                    

        5 ┼                                                           

          └─┼────┼────┼────┼────┼────┼────┼────┼────┼────┼────┼────┼──┘

             I   II  III   IV   V    VI  VII  VIII  IX   X    XI  XII ìåñ

 

 Âåðõíÿÿ ÝÁÃ 8.70 8.20 8.21 8.33 8.47 8.20 8.72 8.22 8.22 8.23 8.22 8.23

 Âåðõíèé ÝÄÓ 8.23 8.20 8.21 8.21 8.47 8.07 8.72 8.20 8.19 8.20 8.20 8.23

 Íèæíèé  ÝÄÓ 7.68 7.45 7.99 8.19 8.17 7.22 7.61 7.60 7.60 7.64 7.60 7.27

 Íèæíèé  ÝÁÃ 7.53 6.20 7.53 7.52 6.10 6.50 6.50 7.60 7.53 7.05 7.60 6.70