Elapsed time [s]	Numeric value	Description [NONE,NAK,PENDING,ACK]
0.000	3	ACK
20.270	2	PENDING
20.270	3	ACK
6948.351	2	PENDING
6948.351	3	ACK
6948.362	2	PENDING
6948.362	3	ACK
6985.090	2	PENDING
6985.090	3	ACK