Elapsed time [s]	Numeric value	Description [NONE,NAK,PENDING,ACK]
0.000	3	ACK
23.530	2	PENDING
23.530	3	ACK
4459.670	2	PENDING
4459.670	3	ACK
4464.794	2	PENDING
4464.809	3	ACK
4501.219	2	PENDING
4501.219	3	ACK