Location            Date        Sample_ID              Total_Hg_concentration  d202Hg   D199Hg   D201Hg   D200Hg   D204Hg   
Island of Hawaii    Archive     HKL_41_2.32ppb_2005    15.7                    0.17     -0.22    0.31     0.15     0.37     
Island of Hawaii    Archive     HKL_42_2.32ppb_2005    21.7                    0.05     -0.23    0.26     0.18     0.26     
Island of Hawaii    Archive     HKL_5_1.22ppb_2005     20.7                    0.20     -0.53    0.52     0.14     0.40     
Island of Hawaii    Archive     PAH#1-2_1.0ppb_2014    5.4                     0.06     -0.22    -0.03    0.13     0.35     
Island of Hawaii    Archive     PAH#3-4_1.0ppb_2014    16.0                    0.01     -0.31    0.41     0.15     0.62     
Island of Hawaii    Archive     WAI#1-2_1.4ppb_2014    5.5                     -0.04    -0.06    0.12     0.03     -0.15    
Island of Hawaii    Archive     WAI#5-6_2.2ppb_2014    6.7                     0.05     -0.46    0.64     0.21     0.49     
Island of Hawaii    Archive     WAI#3-4_0.4ppb_2014    2.8                     nd       nd       nd       nd       nd       
Station ALOHA       20140902    KM1418                 7.7                     0.15     -0.06    0.10     0.08     -0.02    
Station ALOHA       20140902    KM1418                 11.4                    nd       nd       nd       nd       nd