| # | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min. energy | 0.00 | 0.00 | 0.00 | 1.00 | 0.00 | 4.00 | 9.00 | 12.00 | 8.00 | 5.00 | 2.00 | 2.00 |
| Max. energy | 13.00 | 9.00 | 14.00 | 29.00 | 32.00 | 37.00 | 42.00 | 41.00 | 40.00 | 36.00 | 34.00 | 27.00 |
| Avg. energy | 2.78 | 1.87 | 5.20 | 15.06 | 21.00 | 26.61 | 31.10 | 27.17 | 32.58 | 26.17 | 15.06 | 13.71 |