Elapsed time [s]	Numeric value	Description [NONE,NAK,PENDING,ACK]
0.000	3	ACK
21.527	2	PENDING
21.529	3	ACK
6327.548	3	ACK
6437.948	2	PENDING
6437.950	3	ACK
6437.955	2	PENDING
6437.955	3	ACK
