ECCO_COST_WEIGHTS ECCO_COST_WEIGHTS ECCO_COST_WEIGHTS ECCO_COST_WEIGHTS ECCO_COST_WEIGHTS ECCO_COST_WEIGHTS ECCO_COST_WEIGHTS ECCO_COST_WEIGHTS ECCO_COST_WEIGHTS ECCO_COST_WEIGHTS ECCO_COST_WEIGHTS ECCO_COST_WEIGHTS