trying to extract and reconstruct specific info form argus file

Hello,
I am trying to extract specific pattern of traffic from my daily argus 
file, for example to make some graph, but I have not coherent results.

For example I Want to see how much data was transferred between host 
172.21.32.80 and host 172.21.47.25

So for example:

racount -r argus.out -- host 172.21.32.80 and host 172.21.47.25

racount   records     total_pkts     src_pkts       dst_pkts 
total_bytes        src_bytes          dst_bytes
     sum   12845       223972263      111508804      112463459 
1276653814474      1265563799876      11090014598


now I Want to extract only the info about these 2 IP and have an argus 
file only with those info.

ra -L0 -c, -r argus.out -- host 172.21.32.80 and host 172.21.47.25 | 
raconvert -r - -w argusfile.tmp

and I again run racount on it

racount   records     total_pkts     src_pkts       dst_pkts 
total_bytes        src_bytes          dst_bytes
     sum   12652       194539         194539         0 
217056818          217056818          0

the number of records match but the byte count is totally different as 
well as number of packets.
I Also would run a ragraph

ragraph saddr sbytes daddr dbytes -no-legend -M 10s  -r argusfile.tmp

it works but the result matches the 200MB not 1.16TB of course.

what I am missing here ?

I need to extract argus file specific information to match pecific 
pattern of traffic and have them in smaller argus-format files
to make custom "on demand" graphs.

I please ask if anyone has a hint for me.

thank you

Rick