2013-02-26T02:37:00Z set_cover
2013-02-26T02:38:00 	 19 	 NORMAL PROGRESS 	 272 	 EVT_LYRA_SWITCH_MODE 	 02
2013-02-26T02:38:00Z acquisition 50ms unit_2 unit_3 200000 off 0
2013-02-26T03:39:40 	 19 	 NORMAL PROGRESS 	 272 	 EVT_LYRA_SWITCH_MODE 	 04
2013-02-26T03:39:47 	 19 	 NORMAL PROGRESS 	 272 	 EVT_LYRA_SWITCH_MODE 	 02