Elapsed time [s]	Numeric value	Description [NONE,NAK,PENDING,ACK]
0.000	3	ACK
20.496	2	PENDING
20.496	3	ACK
9824.388	2	PENDING
9824.388	3	ACK
9824.404	2	PENDING
9824.419	3	ACK
9878.405	2	PENDING
9878.405	3	ACK