# Argenta Silver Reports Up to 96% Silver Recovery and 14,857 g/t Ag Concentrate from Initial Cleaner Flotation Tests at El Quevar Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/argenta-silver-reports-up-to-96-silver-recovery-and-14-857-g-t-ag-concentrate-fr--b1511c64-440f-4709-bf91-7546423fa2aa Original source: https://www.newswire.ca/news-releases/argenta-silver-reports-up-to-96-silver-recovery-and-14-857-g-t-ag-concentrate-from-initial-cleaner-flotation-tests-at-el-quevar-824559181.html Publisher: cnw Original announcement: 2026-09-21T11:45:31.765Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Argenta Silver Corp. - Ticker: AGAG - Exchange: Unavailable - Region: Salta Province, Argentina - Primary commodity: Silver - Secondary commodities: Gold, Lead, Zinc, Copper - Document categories: Metallurgy - Extracted: 2026-09-21 11:48:48 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Argenta Silver reported successful initial flotation testwork at the El Quevar project in Argentina, achieving silver recoveries of up to 96% and high-grade silver concentrates of 14,857 g/t Ag. The tests used a conventional rougher-cleaner flotation flowsheet on representative variability samples from the Yaxtché deposit. Reasoning: The announcement reports highly successful initial metallurgical testwork showing exceptional silver concentrate grades and high recoveries, providing significant de-risking for the Yaxtché deposit's processing potential. - Positive factor: High silver recoveries in rougher flotation \(up to 99%\) - Positive factor: Very high grade silver concentrate \(14,857 g/t Ag\) - Positive factor: Successful cleaner flotation stages demonstrated - Positive factor: Standard industrial flowsheet compatibility - Negative factor: Early-stage, preliminary results - Negative factor: Optimization and locked-cycle testing not yet completed - Negative factor: Final concentrate mineralogy and deleterious elements not yet fully assessed Facts used in scoring: 17 ## Classification and evidence **High Recovery** Polarity: positive Definition: Recovery at or above the exceptional band for the commodity and processing route. Why it applies: Silver recoveries reached up to 99% in rougher flotation and 96% in cleaner flotation. Evidence · text > achieving up to 96% Ag recovery to a final concentrate grading 14,857 g/t Ag **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: The results are based on a conventional rougher-cleaner flotation flowsheet. Evidence · text > conventional rougher-cleaner flotation flowsheet **Bench Scale Only** Polarity: negative Definition: Only preliminary bench tests completed — no locked-cycle or pilot work. Why it applies: The results are described as initial, preliminary, and early-stage testwork. Evidence · text > The reported results represent an early stage of the metallurgical testwork program and are preliminary, not final, and have not yet been optimized. **Multi-Domain Tested** Polarity: positive Definition: Variability across ore domains \(oxide, transition, fresh\) has been addressed. Why it applies: 15 distinct composites were tested ## Extracted facts Stored fact records: 17. Some facts used in scoring do not have a stored record. ## Metallurgical Results (17) ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/argenta-silver-reports-up-to-96-silver-recovery-and-14-857-g-t-ag-concentrate-fr--b1511c64-440f-4709-bf91-7546423fa2aa#fact-metallurgical-facts-0) El Quevar · silver #### Identity - Project: El Quevar - Commodity: silver - Region: argentina - Reported Region: Salta Province, Argentina - Ticker: AGAG #### Test Work - Program Status: preliminary - Test Type: flotation - Processing Route: conventional rougher-cleaner flotation - Sample: EQ-VAR-06 \(Test F-16\) #### Recovery - Recovery: 96 % - Conc. Grade: 14857 - Conc. Grade Unit: g/t Ag #### Lab - Laboratory: Blue Coast Research #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: High-grade concentrate and high recovery in a cleaner stage is a very strong metallurgical signal. - Positive factor: Exceptional concentrate grade - Positive factor: High recovery Evidence · text > F-16 \(sample EQ-VAR-06\) achieved 96.0% Ag recovery to a 3rd cleaner concentrate grading 14,857 g/t Ag #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal **High Recovery** Polarity: positive Definition: Recovery at or above the exceptional band for the commodity and processing route. Why it applies: 96% is at or above the exceptional band \(90%\) ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/argenta-silver-reports-up-to-96-silver-recovery-and-14-857-g-t-ag-concentrate-fr--b1511c64-440f-4709-bf91-7546423fa2aa#fact-metallurgical-facts-1) El Quevar · silver #### Identity - Project: El Quevar - Commodity: silver - Region: argentina - Reported Region: Salta Province, Argentina - Ticker: AGAG #### Test Work - Program Status: preliminary - Test Type: flotation - Processing Route: conventional rougher-cleaner flotation - Sample: EQ-VAR-15 \(Test F-17\) #### Recovery - Recovery: 90.7 % - Conc. Grade: 3364 - Conc. Grade Unit: g/t Ag #### Lab - Laboratory: Blue Coast Research #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Provides a useful contrast in mass-pull response, showing consistent recovery even with higher mass pull. - Positive factor: Solid recovery - Negative factor: Lower grade than EQ-VAR-06 Evidence · text > EQ-VAR-15 \(Test F-17\): ... The 3rd cleaner concentrate graded 3,364 g/t Ag at 90.7% Ag recovery #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal **High Recovery** Polarity: positive Definition: Recovery at or above the exceptional band for the commodity and processing route. Why it applies: 90.7% is at or above the exceptional band \(90%\) ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/argenta-silver-reports-up-to-96-silver-recovery-and-14-857-g-t-ag-concentrate-fr--b1511c64-440f-4709-bf91-7546423fa2aa#fact-metallurgical-facts-2) El Quevar · silver #### Identity - Project: El Quevar - Commodity: silver - Region: argentina - Reported Region: Salta Province, Argentina - Ticker: AGAG #### Test Work - Program Status: preliminary - Test Type: flotation - Processing Route: flotation - Sample: EQ-VAR-01 #### Recovery - Recovery: 99 % - Recovery Basis: unspecified #### Lab - Laboratory: Blue Coast Research #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Excellent rougher recovery result. - Positive factor: Near-perfect recovery Evidence · table > 99 Context: 27.10 #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal **High Recovery** Polarity: positive Definition: Recovery at or above the exceptional band for the commodity and processing route. Why it applies: 99% is at or above the exceptional band \(90%\) ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/argenta-silver-reports-up-to-96-silver-recovery-and-14-857-g-t-ag-concentrate-fr--b1511c64-440f-4709-bf91-7546423fa2aa#fact-metallurgical-facts-3) El Quevar · silver #### Identity - Project: El Quevar - Commodity: silver - Region: argentina - Reported Region: Salta Province, Argentina - Ticker: AGAG #### Test Work - Program Status: preliminary - Test Type: flotation - Processing Route: flotation - Sample: EQ-VAR-02 #### Recovery - Recovery: 87 % - Recovery Basis: unspecified #### Lab - Laboratory: Blue Coast Research #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Recovery is on the lower end of the reported variability set. - Negative factor: Lower recovery compared to average Evidence · table > 87 Context: 9.90 #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/argenta-silver-reports-up-to-96-silver-recovery-and-14-857-g-t-ag-concentrate-fr--b1511c64-440f-4709-bf91-7546423fa2aa#fact-metallurgical-facts-4) El Quevar · silver #### Identity - Project: El Quevar - Commodity: silver - Region: argentina - Reported Region: Salta Province, Argentina - Ticker: AGAG #### Test Work - Program Status: preliminary - Test Type: flotation - Processing Route: flotation - Sample: EQ-VAR-03 #### Recovery - Recovery: 75 % - Recovery Basis: unspecified #### Lab - Laboratory: Blue Coast Research #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Significant outlier on the low side for recovery. - Negative factor: Low recovery Evidence · table > 75 Context: 6.60 #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/argenta-silver-reports-up-to-96-silver-recovery-and-14-857-g-t-ag-concentrate-fr--b1511c64-440f-4709-bf91-7546423fa2aa#fact-metallurgical-facts-5) El Quevar · silver #### Identity - Project: El Quevar - Commodity: silver - Region: argentina - Reported Region: Salta Province, Argentina - Ticker: AGAG #### Test Work - Program Status: preliminary - Test Type: flotation - Processing Route: flotation - Sample: EQ-VAR-04 #### Recovery - Recovery: 89 % - Recovery Basis: unspecified #### Lab - Laboratory: Blue Coast Research #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Standard recovery result. Evidence · table > 89 Context: 9.00 #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/argenta-silver-reports-up-to-96-silver-recovery-and-14-857-g-t-ag-concentrate-fr--b1511c64-440f-4709-bf91-7546423fa2aa#fact-metallurgical-facts-6) El Quevar · silver #### Identity - Project: El Quevar - Commodity: silver - Region: argentina - Reported Region: Salta Province, Argentina - Ticker: AGAG #### Test Work - Program Status: preliminary - Test Type: flotation - Processing Route: flotation - Sample: EQ-VAR-05 #### Recovery - Recovery: 91 % - Recovery Basis: unspecified #### Lab - Laboratory: Blue Coast Research #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Solid recovery result. Evidence · table > 91 Context: 5.10 #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal **High Recovery** Polarity: positive Definition: Recovery at or above the exceptional band for the commodity and processing route. Why it applies: 91% is at or above the exceptional band \(90%\) ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/argenta-silver-reports-up-to-96-silver-recovery-and-14-857-g-t-ag-concentrate-fr--b1511c64-440f-4709-bf91-7546423fa2aa#fact-metallurgical-facts-7) El Quevar · silver #### Identity - Project: El Quevar - Commodity: silver - Region: argentina - Reported Region: Salta Province, Argentina - Ticker: AGAG #### Test Work - Program Status: preliminary - Test Type: flotation - Processing Route: flotation - Sample: EQ-VAR-06 #### Recovery - Recovery: 97 % - Recovery Basis: unspecified #### Lab - Laboratory: Blue Coast Research #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Strong rougher recovery result. - Positive factor: High recovery Evidence · table > 97 Context: 6.60 #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal **High Recovery** Polarity: positive Definition: Recovery at or above the exceptional band for the commodity and processing route. Why it applies: 97% is at or above the exceptional band \(90%\) ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/argenta-silver-reports-up-to-96-silver-recovery-and-14-857-g-t-ag-concentrate-fr--b1511c64-440f-4709-bf91-7546423fa2aa#fact-metallurgical-facts-8) El Quevar · silver #### Identity - Project: El Quevar - Commodity: silver - Region: argentina - Reported Region: Salta Province, Argentina - Ticker: AGAG #### Test Work - Program Status: preliminary - Test Type: flotation - Processing Route: flotation - Sample: EQ-VAR-07 #### Recovery - Recovery: 97 % - Recovery Basis: unspecified #### Lab - Laboratory: Blue Coast Research #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Strong rougher recovery result. - Positive factor: High recovery Evidence · table > 97 Context: 17.50 #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal **High Recovery** Polarity: positive Definition: Recovery at or above the exceptional band for the commodity and processing route. Why it applies: 97% is at or above the exceptional band \(90%\) ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/argenta-silver-reports-up-to-96-silver-recovery-and-14-857-g-t-ag-concentrate-fr--b1511c64-440f-4709-bf91-7546423fa2aa#fact-metallurgical-facts-9) El Quevar · silver #### Identity - Project: El Quevar - Commodity: silver - Region: argentina - Reported Region: Salta Province, Argentina - Ticker: AGAG #### Test Work - Program Status: preliminary - Test Type: flotation - Processing Route: flotation - Sample: EQ-VAR-08 #### Recovery - Recovery: 98 % - Recovery Basis: unspecified #### Lab - Laboratory: Blue Coast Research #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Excellent rougher recovery result. - Positive factor: Very high recovery Evidence · table > 98 Context: 12.00 #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal **High Recovery** Polarity: positive Definition: Recovery at or above the exceptional band for the commodity and processing route. Why it applies: 98% is at or above the exceptional band \(90%\) ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/argenta-silver-reports-up-to-96-silver-recovery-and-14-857-g-t-ag-concentrate-fr--b1511c64-440f-4709-bf91-7546423fa2aa#fact-metallurgical-facts-10) El Quevar · silver #### Identity - Project: El Quevar - Commodity: silver - Region: argentina - Reported Region: Salta Province, Argentina - Ticker: AGAG #### Test Work - Program Status: preliminary - Test Type: flotation - Processing Route: flotation - Sample: EQ-VAR-09 #### Recovery - Recovery: 99 % - Recovery Basis: unspecified #### Lab - Laboratory: Blue Coast Research #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Excellent rougher recovery result. - Positive factor: Very high recovery Evidence · table > 99 Context: 16.90 #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal **High Recovery** Polarity: positive Definition: Recovery at or above the exceptional band for the commodity and processing route. Why it applies: 99% is at or above the exceptional band \(90%\) ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/argenta-silver-reports-up-to-96-silver-recovery-and-14-857-g-t-ag-concentrate-fr--b1511c64-440f-4709-bf91-7546423fa2aa#fact-metallurgical-facts-11) El Quevar · silver #### Identity - Project: El Quevar - Commodity: silver - Region: argentina - Reported Region: Salta Province, Argentina - Ticker: AGAG #### Test Work - Program Status: preliminary - Test Type: flotation - Processing Route: flotation - Sample: EQ-VAR-10 #### Recovery - Recovery: 98 % - Recovery Basis: unspecified #### Lab - Laboratory: Blue Coast Research #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Excellent rougher recovery result. - Positive factor: Very high recovery Evidence · table > 98 Context: 11.50 #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal **High Recovery** Polarity: positive Definition: Recovery at or above the exceptional band for the commodity and processing route. Why it applies: 98% is at or above the exceptional band \(90%\) ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/argenta-silver-reports-up-to-96-silver-recovery-and-14-857-g-t-ag-concentrate-fr--b1511c64-440f-4709-bf91-7546423fa2aa#fact-metallurgical-facts-12) El Quevar · silver #### Identity - Project: El Quevar - Commodity: silver - Region: argentina - Reported Region: Salta Province, Argentina - Ticker: AGAG #### Test Work - Program Status: preliminary - Test Type: flotation - Processing Route: flotation - Sample: EQ-VAR-11 #### Recovery - Recovery: 92 % - Recovery Basis: unspecified #### Lab - Laboratory: Blue Coast Research #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Solid recovery result. Evidence · table > 92 Context: 11.70 #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal **High Recovery** Polarity: positive Definition: Recovery at or above the exceptional band for the commodity and processing route. Why it applies: 92% is at or above the exceptional band \(90%\) ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/argenta-silver-reports-up-to-96-silver-recovery-and-14-857-g-t-ag-concentrate-fr--b1511c64-440f-4709-bf91-7546423fa2aa#fact-metallurgical-facts-13) El Quevar · silver #### Identity - Project: El Quevar - Commodity: silver - Region: argentina - Reported Region: Salta Province, Argentina - Ticker: AGAG #### Test Work - Program Status: preliminary - Test Type: flotation - Processing Route: flotation - Sample: EQ-VAR-12 #### Recovery - Recovery: 55 % - Recovery Basis: unspecified #### Lab - Laboratory: Blue Coast Research #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Significant outlier on the low side for recovery, indicating potential mineralogical complexity in this sample. - Negative factor: Low recovery Evidence · table > 55 Context: 4.70 #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal **Low Recovery** Polarity: negative Definition: Recovery below the weak band for the commodity and processing route. Why it applies: 55% is below the weak band \(75%\) ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/argenta-silver-reports-up-to-96-silver-recovery-and-14-857-g-t-ag-concentrate-fr--b1511c64-440f-4709-bf91-7546423fa2aa#fact-metallurgical-facts-14) El Quevar · silver #### Identity - Project: El Quevar - Commodity: silver - Region: argentina - Reported Region: Salta Province, Argentina - Ticker: AGAG #### Test Work - Program Status: preliminary - Test Type: flotation - Processing Route: flotation - Sample: EQ-VAR-13 #### Recovery - Recovery: 98 % - Recovery Basis: unspecified #### Lab - Laboratory: Blue Coast Research #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Excellent rougher recovery result. - Positive factor: Very high recovery Evidence · table > 98 Context: 10.90 #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal **High Recovery** Polarity: positive Definition: Recovery at or above the exceptional band for the commodity and processing route. Why it applies: 98% is at or above the exceptional band \(90%\) ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/argenta-silver-reports-up-to-96-silver-recovery-and-14-857-g-t-ag-concentrate-fr--b1511c64-440f-4709-bf91-7546423fa2aa#fact-metallurgical-facts-15) El Quevar · silver #### Identity - Project: El Quevar - Commodity: silver - Region: argentina - Reported Region: Salta Province, Argentina - Ticker: AGAG #### Test Work - Program Status: preliminary - Test Type: flotation - Processing Route: flotation - Sample: EQ-VAR-14 #### Recovery - Recovery: 96 % - Recovery Basis: unspecified #### Lab - Laboratory: Blue Coast Research #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Strong recovery result. - Positive factor: High recovery Evidence · table > 96 Context: 22.40 #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal **High Recovery** Polarity: positive Definition: Recovery at or above the exceptional band for the commodity and processing route. Why it applies: 96% is at or above the exceptional band \(90%\) ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/argenta-silver-reports-up-to-96-silver-recovery-and-14-857-g-t-ag-concentrate-fr--b1511c64-440f-4709-bf91-7546423fa2aa#fact-metallurgical-facts-16) El Quevar · silver #### Identity - Project: El Quevar - Commodity: silver - Region: argentina - Reported Region: Salta Province, Argentina - Ticker: AGAG #### Test Work - Program Status: preliminary - Test Type: flotation - Processing Route: flotation - Sample: EQ-VAR-15 #### Recovery - Recovery: 97 % - Recovery Basis: unspecified #### Lab - Laboratory: Blue Coast Research #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: Strong rougher recovery result. - Positive factor: High recovery Evidence · table > 97 Context: 23.50 #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal **High Recovery** Polarity: positive Definition: Recovery at or above the exceptional band for the commodity and processing route. Why it applies: 97% is at or above the exceptional band \(90%\) ## How Atlas produces this analysis Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.