Online Resource 3 Probability of belonging to each reservoir assigned to each organ sample from reservoirs Eume (EU), Barrié de la Maza (BM), As Conchas (AC) and Portodemouros (PO) - of groups II (macerated) and group III (drowned)- according to the statistical model based on KL distance (using plankton samples as predictors).

TISSUE SAMPLES / EU / BM / AC / PO / TISSUE SAMPLES / EU / BM / AC / PO
AC1 Group-III Hair / 0.008 / 0.006 / 1.000 / 0.010 / PO1 Group-III Lung / 0.005 / 0.006 / 0.009 / 0.431
AC2 Group-III Hair / 0.008 / 0.006 / 1.000 / 0.009 / PO2 Group-III Lung / 0.004 / 0.006 / 0.010 / 0.979
AC3 Group-III Hair / 0.008 / 0.006 / 1.000 / 0.009 / PO3 Group-III Lung / 0.004 / 0.006 / 0.006 / 0.472
AC4 Group-III Hair / 0.006 / 0.006 / 1.000 / 0.009 / PO4 Group-III Lung / 0.004 / 0.006 / 0.008 / 0.249
AC5 Group-III Hair / 0.007 / 0.006 / 1.000 / 0.009 / PO5 Group-III Lung / 0.004 / 0.006 / 0.008 / 0.157
EU1 Group-III Hair / 0.492 / 0.006 / 0.009 / 0.009 / AC1 Group-II Lung / 0.003 / 0.006 / 0.992 / 0.009
EU2 Group-III Hair / 0.771 / 0.006 / 0.005 / 0.009 / AC2 Group-II Lung / 0.006 / 0.006 / 1.000 / 0.009
EU3 Group-III Hair / 0.967 / 0.006 / 0.005 / 0.068 / AC3 Group-II Lung / 0.005 / 0.006 / 0.989 / 0.009
EU4 Group-III Hair / 0.908 / 0.006 / 0.005 / 0.009 / AC4 Group-II Lung / 0.003 / 0.006 / 0.999 / 0.009
EU5 Group-III Hair / 0.946 / 0.006 / 0.005 / 0.009 / AC5 Group-II Lung / 0.004 / 0.006 / 0.983 / 0.009
BM1 Group-III Hair / 0.003 / 0.006 / 0.004 / 0.010 / PO1 Group-II Lung / 0.005 / 0.006 / 0.009 / 1.000
BM2 Group-III Hair / 0.003 / 0.909 / 0.004 / 0.009 / PO2 Group-II Lung / 0.004 / 0.006 / 0.008 / 1.000
BM3 Group-III Hair / 0.003 / 0.998 / 0.004 / 0.026 / PO3 Group-II Lung / 0.003 / 0.006 / 0.006 / 1.000
BM4 Group-III Hair / 0.004 / 0.834 / 0.004 / 0.009 / PO4 Group-II Lung / 0.004 / 0.006 / 0.011 / 1.000
BM5 Group-III Hair / 0.003 / 0.006 / 0.004 / 0.009 / PO5 Group-II Lung / 0.004 / 0.006 / 0.007 / 1.000
PO1 Group-III Hair / 0.007 / 0.006 / 0.008 / 0.929 / AC1 Group-III Stomach / 0.006 / 0.006 / 0.852 / 0.009
PO2 Group-III Hair / 0.005 / 0.006 / 0.016 / 0.969 / AC2 Group-III Stomach / 0.005 / 0.006 / 0.876 / 0.009
PO3 Group-III Hair / 0.007 / 0.006 / 0.009 / 0.999 / AC3 Group-III Stomach / 0.005 / 0.006 / 0.989 / 0.009
PO4 Group-III Hair / 0.007 / 0.006 / 0.005 / 0.711 / AC4 Group-III Stomach / 0.004 / 0.006 / 0.859 / 0.009
PO5 Group-III Hair / 0.005 / 0.006 / 0.006 / 0.952 / AC5 Group-III Stomach / 0.004 / 0.006 / 0.676 / 0.009
AC1 Group-II Hair / 0.003 / 0.006 / 0.992 / 0.009 / EU1 Group-III Stomach / 0.984 / 0.006 / 0.007 / 0.009
AC2 Group-II Hair / 0.006 / 0.006 / 1.000 / 0.009 / EU2 Group-III Stomach / 0.997 / 0.006 / 0.007 / 0.009
AC3 Group-II Hair / 0.005 / 0.006 / 0.989 / 0.009 / EU3 Group-III Stomach / 0.992 / 0.006 / 0.008 / 0.009
AC4 Group-II Hair / 0.003 / 0.006 / 0.999 / 0.009 / EU4 Group-III Stomach / 0.981 / 0.006 / 0.008 / 0.009
AC5 Group-II Hair / 0.004 / 0.006 / 0.983 / 0.009 / EU5 Group-III Stomach / 0.985 / 0.006 / 0.006 / 0.009
PO1 Group-II Hair / 0.005 / 0.006 / 0.009 / 1.000 / BM1 Group-III Stomach / 0.004 / 0.006 / 0.006 / 0.009
PO2 Group-II Hair / 0.004 / 0.006 / 0.008 / 1.000 / BM2 Group-III Stomach / 0.004 / 0.100 / 0.005 / 0.009
PO3 Group-II Hair / 0.003 / 0.006 / 0.006 / 1.000 / BM3 Group-III Stomach / 0.004 / 0.009 / 0.005 / 0.010
PO4 Group-II Hair / 0.004 / 0.006 / 0.011 / 1.000 / BM4 Group-III Stomach / 0.003 / 0.357 / 0.005 / 0.010
PO5 Group-II Hair / 0.003 / 0.006 / 0.007 / 1.000 / BM5 Group-III Stomach / 0.003 / 0.121 / 0.004 / 0.172
AC1 Group-III Lung / 0.004 / 0.006 / 0.833 / 0.009 / PO1 Group-III Stomach / 0.004 / 0.006 / 0.009 / 1.000
AC2 Group-III Lung / 0.005 / 0.006 / 0.929 / 0.009 / PO2 Group-III Stomach / 0.004 / 0.006 / 0.008 / 0.999
AC3 Group-III Lung / 0.004 / 0.006 / 0.958 / 0.009 / PO3 Group-III Stomach / 0.004 / 0.006 / 0.008 / 1.000
AC4 Group-III Lung / 0.003 / 0.006 / 0.879 / 0.009 / PO4 Group-III Stomach / 0.004 / 0.006 / 0.007 / 1.000
AC5 Group-III Lung / 0.003 / 0.006 / 0.753 / 0.009 / PO5 Group-III Stomach / 0.004 / 0.006 / 0.014 / 1.000
EU1 Group-III Lung / 0.968 / 0.006 / 0.008 / 0.009 / AC1 Group-II Stomach / 0.004 / 0.006 / 0.493 / 0.009
EU2 Group-III Lung / 0.987 / 0.006 / 0.005 / 0.009 / AC2 Group-II Stomach / 0.003 / 0.006 / 0.371 / 0.009
EU3 Group-III Lung / 0.964 / 0.006 / 0.007 / 0.009 / AC3 Group-II Stomach / 0.004 / 0.006 / 0.445 / 0.009
EU4 Group-III Lung / 0.981 / 0.006 / 0.009 / 0.009 / AC4 Group-II Stomach / 0.004 / 0.006 / 0.152 / 0.009
EU5 Group-III Lung / 0.982 / 0.006 / 0.005 / 0.009 / AC5 Group-II Stomach / 0.003 / 0.006 / 0.090 / 0.009
BM1 Group-III Lung / 0.005 / 1.000 / 0.005 / 0.009 / PO1 Group-II Stomach / 0.004 / 0.006 / 0.004 / 1.000
BM2 Group-III Lung / 0.004 / 1.000 / 0.005 / 0.009 / PO2 Group-II Stomach / 0.003 / 0.006 / 0.007 / 0.959
BM3 Group-III Lung / 0.004 / 0.027 / 0.006 / 0.009 / PO3 Group-II Stomach / 0.004 / 0.006 / 0.005 / 1.000
BM4 Group-III Lung / 0.003 / 1.000 / 0.005 / 0.010 / PO4 Group-II Stomach / 0.003 / 0.006 / 0.006 / 1.000
BM5 Group-III Lung / 0.004 / 1.000 / 0.004 / 0.157 / PO5 Group-II Stomach / 0.003 / 0.006 / 0.009 / 0.997
AC1 Group-III Hair / 0.008 / 0.006 / 1.000 / 0.010 / PO1 Group-III Lung / 0.005 / 0.006 / 0.009 / 0.431
AC2 Group-III Hair / 0.008 / 0.006 / 1.000 / 0.009 / PO2 Group-III Lung / 0.004 / 0.006 / 0.010 / 0.979
AC3 Group-III Hair / 0.008 / 0.006 / 1.000 / 0.009 / PO3 Group-III Lung / 0.004 / 0.006 / 0.006 / 0.472
AC4 Group-III Hair / 0.006 / 0.006 / 1.000 / 0.009 / PO4 Group-III Lung / 0.004 / 0.006 / 0.008 / 0.249
AC5 Group-III Hair / 0.007 / 0.006 / 1.000 / 0.009 / PO5 Group-III Lung / 0.004 / 0.006 / 0.008 / 0.157
EU1 Group-III Hair / 0.492 / 0.006 / 0.009 / 0.009 / AC1 Group-II Lung / 0.003 / 0.006 / 0.992 / 0.009
EU2 Group-III Hair / 0.771 / 0.006 / 0.005 / 0.009 / AC2 Group-II Lung / 0.006 / 0.006 / 1.000 / 0.009
EU3 Group-III Hair / 0.967 / 0.006 / 0.005 / 0.068 / AC3 Group-II Lung / 0.005 / 0.006 / 0.989 / 0.009
EU4 Group-III Hair / 0.908 / 0.006 / 0.005 / 0.009 / AC4 Group-II Lung / 0.003 / 0.006 / 0.999 / 0.009
EU5 Group-III Hair / 0.946 / 0.006 / 0.005 / 0.009 / AC5 Group-II Lung / 0.004 / 0.006 / 0.983 / 0.009
BM1 Group-III Hair / 0.003 / 0.006 / 0.004 / 0.010 / PO1 Group-II Lung / 0.005 / 0.006 / 0.009 / 1.000
BM2 Group-III Hair / 0.003 / 0.909 / 0.004 / 0.009 / PO2 Group-II Lung / 0.004 / 0.006 / 0.008 / 1.000
BM3 Group-III Hair / 0.003 / 0.998 / 0.004 / 0.026 / PO3 Group-II Lung / 0.003 / 0.006 / 0.006 / 1.000
BM4 Group-III Hair / 0.004 / 0.834 / 0.004 / 0.009 / PO4 Group-II Lung / 0.004 / 0.006 / 0.011 / 1.000
BM5 Group-III Hair / 0.003 / 0.006 / 0.004 / 0.009 / PO5 Group-II Lung / 0.004 / 0.006 / 0.007 / 1.000
PO1 Group-III Hair / 0.007 / 0.006 / 0.008 / 0.929 / AC1 Group-III Stomach / 0.006 / 0.006 / 0.852 / 0.009
PO2 Group-III Hair / 0.005 / 0.006 / 0.016 / 0.969 / AC2 Group-III Stomach / 0.005 / 0.006 / 0.876 / 0.009
PO3 Group-III Hair / 0.007 / 0.006 / 0.009 / 0.999 / AC3 Group-III Stomach / 0.005 / 0.006 / 0.989 / 0.009
PO4 Group-III Hair / 0.007 / 0.006 / 0.005 / 0.711 / AC4 Group-III Stomach / 0.004 / 0.006 / 0.859 / 0.009
PO5 Group-III Hair / 0.005 / 0.006 / 0.006 / 0.952 / AC5 Group-III Stomach / 0.004 / 0.006 / 0.676 / 0.009
AC1 Group-II Hair / 0.003 / 0.006 / 0.992 / 0.009 / EU1 Group-III Stomach / 0.984 / 0.006 / 0.007 / 0.009
AC2 Group-II Hair / 0.006 / 0.006 / 1.000 / 0.009 / EU2 Group-III Stomach / 0.997 / 0.006 / 0.007 / 0.009
AC3 Group-II Hair / 0.005 / 0.006 / 0.989 / 0.009 / EU3 Group-III Stomach / 0.992 / 0.006 / 0.008 / 0.009
AC4 Group-II Hair / 0.003 / 0.006 / 0.999 / 0.009 / EU4 Group-III Stomach / 0.981 / 0.006 / 0.008 / 0.009
AC5 Group-II Hair / 0.004 / 0.006 / 0.983 / 0.009 / EU5 Group-III Stomach / 0.985 / 0.006 / 0.006 / 0.009
PO1 Group-II Hair / 0.005 / 0.006 / 0.009 / 1.000 / BM1 Group-III Stomach / 0.004 / 0.006 / 0.006 / 0.009
PO2 Group-II Hair / 0.004 / 0.006 / 0.008 / 1.000 / BM2 Group-III Stomach / 0.004 / 0.100 / 0.005 / 0.009
PO3 Group-II Hair / 0.003 / 0.006 / 0.006 / 1.000 / BM3 Group-III Stomach / 0.004 / 0.009 / 0.005 / 0.010
PO4 Group-II Hair / 0.004 / 0.006 / 0.011 / 1.000 / BM4 Group-III Stomach / 0.003 / 0.357 / 0.005 / 0.010
PO5 Group-II Hair / 0.003 / 0.006 / 0.007 / 1.000 / BM5 Group-III Stomach / 0.003 / 0.121 / 0.004 / 0.172
AC1 Group-III Lung / 0.004 / 0.006 / 0.833 / 0.009 / PO1 Group-III Stomach / 0.004 / 0.006 / 0.009 / 1.000
AC2 Group-III Lung / 0.005 / 0.006 / 0.929 / 0.009 / PO2 Group-III Stomach / 0.004 / 0.006 / 0.008 / 0.999
AC3 Group-III Lung / 0.004 / 0.006 / 0.958 / 0.009 / PO3 Group-III Stomach / 0.004 / 0.006 / 0.008 / 1.000
AC4 Group-III Lung / 0.003 / 0.006 / 0.879 / 0.009 / PO4 Group-III Stomach / 0.004 / 0.006 / 0.007 / 1.000
AC5 Group-III Lung / 0.003 / 0.006 / 0.753 / 0.009 / PO5 Group-III Stomach / 0.004 / 0.006 / 0.014 / 1.000
EU1 Group-III Lung / 0.968 / 0.006 / 0.008 / 0.009 / AC1 Group-II Stomach / 0.004 / 0.006 / 0.493 / 0.009
EU2 Group-III Lung / 0.987 / 0.006 / 0.005 / 0.009 / AC2 Group-II Stomach / 0.003 / 0.006 / 0.371 / 0.009
EU3 Group-III Lung / 0.964 / 0.006 / 0.007 / 0.009 / AC3 Group-II Stomach / 0.004 / 0.006 / 0.445 / 0.009
EU4 Group-III Lung / 0.981 / 0.006 / 0.009 / 0.009 / AC4 Group-II Stomach / 0.004 / 0.006 / 0.152 / 0.009
EU5 Group-III Lung / 0.982 / 0.006 / 0.005 / 0.009 / AC5 Group-II Stomach / 0.003 / 0.006 / 0.090 / 0.009
BM1 Group-III Lung / 0.005 / 1.000 / 0.005 / 0.009 / PO1 Group-II Stomach / 0.004 / 0.006 / 0.004 / 1.000
BM2 Group-III Lung / 0.004 / 1.000 / 0.005 / 0.009 / PO2 Group-II Stomach / 0.003 / 0.006 / 0.007 / 0.959
BM3 Group-III Lung / 0.004 / 0.027 / 0.006 / 0.009 / PO3 Group-II Stomach / 0.004 / 0.006 / 0.005 / 1.000
BM4 Group-III Lung / 0.003 / 1.000 / 0.005 / 0.010 / PO4 Group-II Stomach / 0.003 / 0.006 / 0.006 / 1.000
BM5 Group-III Lung / 0.004 / 1.000 / 0.004 / 0.157 / PO5 Group-II Stomach / 0.003 / 0.006 / 0.009 / 0.997