2019-03-04T10:36:50Z acquisition 50ms unit_2 unit_3 100 off 0
2019-03-04T10:37:50Z acquisition 50ms unit_2 unit_3 200000 off 0
2019-03-04T10:41:50Z set_cover
2019-03-04T10:56:50Z set_cover
2019-03-04T11:01:50Z acquisition 50ms unit_2 off 200000 off 0