Date,Gas Spot Reference Price "2020-05-01",6.712 "2020-05-02",6.6 "2020-05-03",6.6 "2020-05-04",6.7 "2020-05-05",6.681 "2020-05-06",6.646 "2020-05-07",6.637 "2020-05-08",6.508 "2020-05-09",6.508 "2020-05-11",6.625 "2020-05-12",6.639 "2020-05-13",6.483 "2020-05-14",6.174 "2020-05-15",6.062 "2020-05-16",5.88 "2020-05-17",5.88 "2020-05-18",5.925 "2020-05-19",5.783 "2020-05-20",5.321 "2020-05-21",5.145 "2020-05-22",4.296 "2020-05-23",3.769 "2020-05-24",3.769 "2020-05-26",3.857 "2020-05-27",5.413 "2020-05-28",4.523 "2020-05-29",4.524 "2020-05-30",4.355 "2020-05-31",4.355