Elapsed time [s]	Numeric value	Description [NONE,NAK,PENDING,ACK]
0.000	3	ACK
21.300	2	PENDING
21.300	3	ACK
6523.057	3	ACK
6531.106	2	PENDING
6531.106	3	ACK
6531.116	2	PENDING
6531.116	3	ACK
6566.846	2	PENDING
6566.846	3	ACK