Dates,dnrb_19490224_0001,dnrb_19490224_0002,dnrb_19490224_0003
2025-09-01,0,0,1
2025-09-02,0,0,0
2025-09-03,0,0,0
2025-09-04,0,0,0
2025-09-05,0,1,0
2025-09-06,0,0,0
2025-09-07,1,0,0