 #                [end]  [quantity]
 1  2025-01-01 00:00:00         0.0
 2  2025-01-02 01:00:00        1.23
 3  2025-01-03 02:00:00        2.46
 4  2025-01-04 03:00:00        3.69
 5  2025-01-05 04:00:00        4.92
 6  2025-01-06 05:00:00        6.15
 7  2025-01-07 06:00:00        7.38
 8  2025-01-08 07:00:00        8.61
 9  2025-01-09 08:00:00        9.84
10  2025-01-10 09:00:00       11.07
11  2025-01-11 10:00:00        12.3
12  2025-01-12 11:00:00       13.53
13  2025-01-13 12:00:00       14.76
14  2025-01-14 13:00:00       15.99
15  2025-01-15 14:00:00       17.22
