Dataset {
    String Sample_ID[record = 192];
    Float32 Longitude[record = 192];
    Float32 Latitude[record = 192];
    String Date[record = 192];
    Float32 Depth[record = 192];
    String Type[record = 192];
    String Preservation[record = 192];
    String Lipid_removal[record = 192];
    String acid[record = 192];
    Float32 N[record = 192];
    Float32 d15N[record = 192];
    Float32 C[record = 192];
    Float32 d13C[record = 192];
    Float32 C%3aN[record = 192];
} Comeback_Methods_SI.csv;