Dataset {
    String ID[record = 254];
    Float32 Replicate[record = 254];
    Float32 Chla_sediment[record = 254];
    Float32 Chla_water[record = 254];
    Float32 d13C_sediment[record = 254];
    Float32 d13C_water[record = 254];
    Float32 d15N_sediment[record = 254];
    Float32 d15N_water[record = 254];
    Float32 depth[record = 254];
    Float32 GRAVEL[record = 254];
    Float32 SAND[record = 254];
    Float32 MUD[record = 254];
    Float32 O2[record = 254];
    Float32 pH[record = 254];
    Float32 Phaeo_sediment[record = 254];
    Float32 Phaeo_water[record = 254];
    Float32 PIC[record = 254];
    Float32 POC[record = 254];
    Float32 PTN[record = 254];
    Float32 redox[record = 254];
    Float32 Salinity[record = 254];
    Float32 Temperature[record = 254];
    Float32 TIC[record = 254];
    Float32 TN[record = 254];
    Float32 TOC[record = 254];
} Comeback_Environment.csv;