$VAR1 = {
          'n_sep_by_space' => -1,
          'n_cs_precedes' => -1,
          'p_sign_posn' => -1,
          'p_cs_precedes' => -1,
          'int_frac_digits' => -1,
          'decimal_point' => '.',
          'frac_digits' => -1,
          'n_sign_posn' => -1,
          'p_sep_by_space' => -1
        };