Date,Gas Spot Reference Price "2021-02-01",19.527 "2021-02-02",17.66 "2021-02-03",17.625 "2021-02-04",17.369 "2021-02-05",17.87 "2021-02-06",18.586 "2021-02-07",18.586 "2021-02-08",18.795 "2021-02-09",20.598 "2021-02-10",19.445 "2021-02-11",19.721 "2021-02-12",18.636 "2021-02-13",18.325 "2021-02-14",18.325 "2021-02-15",18.336 "2021-02-16",17.625 "2021-02-17",17.284 "2021-02-18",17.359 "2021-02-19",17.344 "2021-02-20",17.287 "2021-02-21",17.287 "2021-02-22",17.315 "2021-02-23",16.604 "2021-02-24",16.751 "2021-02-25",16.717 "2021-02-26",16.948 "2021-02-27",16.582 "2021-02-28",16.582