Elapsed time [s]	Numeric value	Description [NONE,NAK,PENDING,ACK]
0.000	3	ACK
22.340	2	PENDING
22.340	3	ACK
3469.438	2	PENDING
3469.438	3	ACK
3469.448	2	PENDING
3469.448	3	ACK
3505.178	2	PENDING
3505.178	3	ACK