Moving monthly Total Data / day

all values are listed as: kB

      time  |    bcast    bogey
------------+------------------
2025-08-15  |  906.750    0.000
2025-08-16  |  906.750    0.000
2025-08-17  |  906.750    0.000
2025-08-18  |  906.852    0.000
2025-08-19  |  906.852    0.000
2025-08-20  |  906.852    0.000
2025-08-21  |  906.852    0.000
2025-08-22  |  906.852    0.000
2025-08-23  |  906.852    0.000
2025-08-24  |  906.852    0.000
2025-08-25  |  906.852    0.000
2025-08-26  |  906.852    0.000
2025-08-27  |  906.852    0.000
2025-08-28  |  906.852    0.000
2025-08-29  |  906.852    0.000
2025-08-30  |  906.852    0.000
2025-08-31  |  906.852    0.000
2025-09-01  |  906.750    0.000
2025-09-02  |  906.750    0.000
2025-09-03  |  906.750    0.000
2025-09-04  |  906.750    0.000
2025-09-05  |  906.750    0.000
2025-09-06  |  906.750    0.000
2025-09-07  |  906.750    0.000
2025-09-08  |  906.750    0.000
2025-09-09  |  906.750    0.000
2025-09-10  |  906.750    0.000
2025-09-11  |  906.750    0.000
2025-09-12  |  906.750    0.000
2025-09-13  |  906.750    0.000
2025-09-14  |  906.750    0.000
2025-09-15  |  881.359    0.000