data/fuzzy_2.csv

datetime,y
2020-01-31,50.0
2020-02-29,0.0
2020-03-31,300.0
2020-04-30,0.0
2020-05-31,500.0
2020-06-30,1000.0
2020-07-31,1000.0
2020-08-31,500.0
2020-09-30,0.0
2020-10-31,1000.0
2020-11-30,1000.0
2020-12-31,500.0
2021-01-31,525.0
2021-02-28,750.0
2021-03-31,250.0
2021-04-30,0.0
2021-05-31,0.0
2021-06-30,975.0
2021-07-31,975.0
2021-08-31,1550.0
2021-09-30,1309.0
2021-10-31,2450.0
2021-11-30,2360.0
2021-12-31,3670.0
2022-01-31,5530.0
2022-02-28,2990.0
2022-03-31,1050.0
2022-04-30,2750.0
2022-05-31,6124.0
2022-06-30,3510.0
2022-07-31,4000.0
2022-08-31,3400.0
2022-09-30,2500.0
2022-10-31,3000.0
2022-11-30,3800.0
2022-12-31,2560.0