Elapsed time [s]	Numeric value	Description [NONE,NAK,PENDING,ACK]
0.000	3	ACK
19.590	2	PENDING
19.590	3	ACK
14722.042	3	ACK
14763.673	2	PENDING
14763.673	3	ACK
14763.684	2	PENDING
14763.684	3	ACK
14801.427	2	PENDING
14801.427	3	ACK