[%] polar    GISS_B   MPI_HAM    LSCE_B     LOA_B     KYU_B UIO_CTM_B UIO_GCM_B    ULAQ_B     UMI_B   average

        DUST                                                                                            ********
         SO4                                                                                            ********
          BC                                                                                            ********
         POM                                                                                            ********
          SS                                                                                            ********
         AER                0.86      0.08      2.54      0.38      0.34      5.02      1.15                1.48

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range of mass fractions in polar regions

    Model         Min         Max       Range

  MPI_HAM     0.85642     0.85642     0.00000
   LSCE_B     0.08081     0.08081     0.00000
    LOA_B     2.54453     2.54453     0.00000
    KYU_B     0.38327     0.38327     0.00000
UIO_CTM_B     0.33842     0.33842     0.00000
UIO_GCM_B     5.01627     5.01627     0.00000
   ULAQ_B     1.14621     1.14621     0.00000