Date,Time,pH,EC,DOC,NH4-N,NO3-N,tot-N,PO4-P YYYY-MM-DD,HH:mm:SS,(@25°C),µS/cm,mg C/l,µg N/l,µg N/l,mg N/l,µg P/l 2010-08-06,12:00:00,3.81,,140.7,,,2.292, 2010-09-10,12:00:00,3.83,,131.4,,,2.365, 2010-10-14,12:00:00,3.91,,118.7,,,2.146, 2010-11-19,12:00:00,3.85,,125.3,,,2.239, 2011-08-23,08:00:00,,,145.3,16.89,17.93,2.38,3.29 2011-09-09,13:45:00,3.78,68.44,123.0,15.62,16.18,2.224,1.87 2012-10-04,13:00:00,3.84,78.58,105.7,17.4,13.44,1.973,1.91 2014-05-13,12:00:00,3.9,65.33,72.41,,,1.3403333333, 2014-06-25,10:50:00,3.92,66.68,,,,, 2014-08-18,16:00:00,3.85,71.12,91.6733333333,,,1.5623333333, 2014-10-10,15:47:00,3.87,72.2,74.05,,,1.2896666667,