Does 'To address these concerns, we supplement our Base Estimate of benefits with a series of sensitivity calculations that make use of other sources of concentration-response and valuation data for key benefits categories.' stand independently of the premise 'Supplemental data is less accurate than primary data.', neither following nor contradicting it?
To address these concerns, we supplement our Base Estimate of benefits with a series of sensitivity calculations that make use of other sources of concentration-response and valuation data for key benefits categories.###Supplemental data is less accurate than primary data.