code: public static String calcAdjustedSaturatedMoisture(String slsnd, String slcly, String omPct, String df) {
  
          String adjDensity = calcAdjustedDensity(slsnd, slcly, omPct, df);
          String ret = substract("100", divide(adjDensity, "0.0265"));
          LOG.debug("Calculate result for Saturated moisture (0 kPa), adjusted density, ([0,100]%) is {}", ret);
          return ret;
      }
docs: Equation 8 for calculating Saturated moisture (0 kPa), adjusted density,
  ([0,100]%)
  
  @param slsnd Sand weight percentage by layer ([0,100]%)
  @param slcly Clay weight percentage by layer ([0,100]%)
  @param omPct Organic matter weight percentage by layer ([0,100]%), (=
  SLOC * 1.72)
  @param df Density adjustment Factor (0.9–1.3)