Elapsed time [s]	Numeric value	Description [NONE,NAK,PENDING,ACK]
0.000	3	ACK
21.400	2	PENDING
21.400	3	ACK
9240.595	3	ACK
9257.043	2	PENDING
9257.043	3	ACK
9257.053	2	PENDING
9257.053	3	ACK
9293.782	2	PENDING
9293.782	3	ACK