Nitrates	Nitrates	Nitrates	Phosphates	Phosphates	Phosphates
0	24.14	26.1	29.77	8.87	8.79	8.92
24	17.8	18.52	17.63	5.03	4.94	5.47
48	16.05	15.62	15.63	2.79	2.8	3.74
72	5.49	5.49	7.74	2.21	2.09	2.29