date        time      sta       lat         lon         depth     lipid_biomass  lipid_TAG_biomass  lipid_WE_SE_biomass  
20101209    2153      7         -26.248     -103.961    50        0.007677596    0.00035            0.00269              
20101209    2153      7         -26.248     -103.961    80        0.006545769    0.0003             0.00171              
20101209    2153      7         -26.248     -103.961    150       0.006220849    0.00047            0.0017               
20101209    2153      7         -26.248     -103.961    250       0.010795402    0.00033            0.00168              
20101209    2153      7         -26.248     -103.961    500       0.002956645    0.00042            0.00094