Date,Time,pH,TOC,DOC,tot-N
YYYY-MM-DD,HH:mm:SS,(@25°C),mg C/l,mg C/l,mg N/l
2007-09-12,12:00:00,,55.075,,
2008-06-16,12:00:00,,,49.5,
2008-07-18,12:00:00,,,59.3,
2008-08-14,12:00:00,,,69.8,
2008-10-23,12:00:00,,,52.4,
2009-08-06,12:00:00,3.828,,,
2009-09-07,12:00:00,3.813,,,
2009-10-10,12:00:00,3.78,,41.26,0.7198