2018-09-12T09:40:00Z acquisition 50ms unit_2 unit_3 100 off 0
2018-09-12T09:41:00Z acquisition 50ms unit_2 unit_3 200000 off 0
2018-09-12T09:45:00Z set_cover
2018-09-12T10:00:00Z set_cover
2018-09-12T10:05:00Z acquisition 50ms unit_2 off 200000 off 0