Elapsed time [s]	Numeric value	Description [NONE,NAK,PENDING,ACK]
0.000	3	ACK
21.602	2	PENDING
21.602	3	ACK
4980.791	2	PENDING
4980.791	3	ACK
4980.791	2	PENDING
4980.791	3	ACK
5015.681	2	PENDING
5015.691	3	ACK