Date | Hour count |
---|---|
20171210 | 1.6 |
20171217 | 11.5 |
20181217 | 488.9 100W installed 20181222 |
20191216 | 1026.3 |
20200113 | 1055.7 |
20200215 | 1083.6 |
20200516 | 1170.0 |
20200620 | 1220.1 |
20200815 | 1288.5 |
20200919 | 1318.25 tube dying: now under 50% original power |
20201017 | 1341.5 |
20201121 | 1388.4 |
20201219 | 1441.1 |
20210116 | 1472.7 |
20210220 | 1500.5 |