{"semaine":"2026-W37","debut":"2026-09-07","fin":"2026-09-13","perimetre":{"slug":"town-hemel-hempstead","type":"town","nom":"Hemel Hempstead","nation":"England","area":"area-hp","stations":11},"carburants":{"E10":{"de":162.9,"deLe":"2026-09-07","a":165.8,"aLe":"2026-09-13","stations":11,"delta":3.5,"apparies":8,"moinsChere":{"slug":"hemel-hempstead-extra-petrol-filling-station-hp2-4js","nom":"Hemel Hempstead Extra - Petrol Filling Station","enseigne":"TESCO","ville":"Hemel Hempstead","code_postal":"HP2 4JS","pence":160.9,"membres":false},"plusChere":{"slug":"shell-bourne-end-hp1-2sb","nom":"Shell Bourne End","enseigne":"SHELL","ville":"Hemel Hempstead","code_postal":"HP1 2SB","pence":174.9,"membres":false}},"B7_STANDARD":{"de":184.9,"deLe":"2026-09-07","a":188.9,"aLe":"2026-09-13","stations":11,"delta":4.1,"apparies":9,"moinsChere":{"slug":"hemel-hempstead-extra-petrol-filling-station-hp2-4js","nom":"Hemel Hempstead Extra - Petrol Filling Station","enseigne":"TESCO","ville":"Hemel Hempstead","code_postal":"HP2 4JS","pence":182.9,"membres":false},"plusChere":{"slug":"shell-bourne-end-hp1-2sb","nom":"Shell Bourne End","enseigne":"SHELL","ville":"Hemel Hempstead","code_postal":"HP1 2SB","pence":196.9,"membres":false}}},"changements":{"stations":11,"sur":11},"villes":{"baisses":[],"hausses":[]},"serie":{"jours":["2026-08-15","2026-08-16","2026-08-17","2026-08-18","2026-08-19","2026-08-20","2026-08-21","2026-08-22","2026-08-23","2026-08-24","2026-08-25","2026-08-26","2026-08-27","2026-08-28","2026-08-29","2026-08-30","2026-08-31","2026-09-01","2026-09-02","2026-09-03","2026-09-04","2026-09-05","2026-09-06","2026-09-07","2026-09-08","2026-09-09","2026-09-10","2026-09-11","2026-09-12","2026-09-13"],"E10":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,162.9,163.2,163.5,164.1,164.8,165.7,165.8],"B7_STANDARD":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,184.9,185.3,186.1,187.4,188,188.9,188.9]}}