Elapsed time [s]	Numeric value	Description [NONE,NAK,PENDING,ACK]
0.000	3	ACK
21.562	2	PENDING
21.562	3	ACK
7277.030	2	PENDING
7277.030	3	ACK
7277.076	2	PENDING
7277.076	3	ACK
7324.950	2	PENDING
7324.967	3	ACK