Elapsed time [s]	Numeric value	Description [NONE,NAK,PENDING,ACK]
0.000	3	ACK
21.032	2	PENDING
21.032	3	ACK
1712.312	2	PENDING
1712.312	3	ACK
1712.312	2	PENDING
1712.312	3	ACK
1766.375	2	PENDING
1766.375	3	ACK