Season  Tide        Week  Pond  BrFA      Methyl_10_C16  C18_1     C18_2     PUFA        C18_4       C18_2_2  
Fall    Flushing    9     1     -15.52    -8.78          -18.32    nd        -9.77       -10.06      nd       
Fall    Flushing    9     2     -14.85    -8.98          -19.92    -14.57    -10.2       -9.06       -14.57   
Fall    Flushing    9     3     -15.15    -13.66         -16.02    -15.28    -14.91      nd          -15.28   
Fall    Flushing    11    1     -13.84    -10.54         -17.67    -19.63    -10.23      -10.29      -19.63   
Fall    Flushing    11    2     -16.71    -13.11         -19.94    -15.21    -11.04      -10.22      -15.21   
Fall    Flushing    11    3     -15.36    -15.18         -19.31    -18.6     -13.1       -14.52      -18.6    
Fall    Isolated    10    1     -16.18    -13.73         -18.11    -15.31    -10.6       -10.46      -15.31   
Fall    Isolated    10    2     -17.57    -13.75         -21.21    -18.16    -8.6        -12.06      -18.16   
Fall    Isolated    10    3     -13.76    -14.13         -15.11    -17.8     -14.79      -16.1       -17.8    
Summer  Flushing    1     2     -16.3     -15.48         -19.92    -17.57    -11.54      -12.64      -17.57   
Summer  Flushing    1     3     -16.87    -13.89         -18.79    -18.15    -12.8       -13.48      -18.15   
Summer  Flushing    8     1     -14.14    -9.41          -17.02    -13.64    -10.54      -10.23      -13.64   
Summer  Flushing    8     2     -15.28    -13.27         -20.64    -16.07    -10.53      -10.66      -16.07   
Summer  Flushing    8     3     -14.51    -13.94         -17.79    -19.04    -13.18      -12.29      -19.04   
Summer  Isolated    3     1     -15.43    -12.42         -18.54    -15.48    -11.05      -15.53      -15.48   
Summer  Isolated    3     2     -15.14    -13.65         -19.91    -15.65    -8.45       -10.95      -15.65   
Summer  Isolated    3     3     -15.48    -14.27         -16.47    -2.79     -14.94      -11.02      -2.79    
Summer  Isolated    5     1     -14.75    -15.16         -17.28    -14.37    -9.1        -8.8        -14.37   
Summer  Isolated    5     2     -16.33    -13.01         -19.96    -25.67    -11.9       -14.36      -25.67   
Summer  Isolated    5     3     -16.59    -16.17         -18.23    -19.71    -13.57      -15.27      -19.71   
Summer  Isolated    6     1     -17.49    -13.23         -17.87    -15.58    -9.85       -10.46      -15.58   
Summer  Isolated    6     2     -17.36    -14.12         -20.69    -15.93    -11.1       -11.05      -15.93   
Summer  Isolated    6     3     -15.91    -15.33         -18.41    -18.9     -12.76      -11.82      -18.9