summarize_hist

#!/usr/bin/awk -f

BEGIN {
total=10;
}
/1/ {
sum_ecn=0;
j=0
for (i=NF; i>4; i-=2) {
	if (j < total-2)
		#sum_ecn+=$i;
		sum_ecn=$i;
	else if (j == total - 2)
		tcp=$i;
	else
		vtcp=$i
	j++;
}
#print vtcp*8/$2, tcp*8/$2, sum_ecn*8/(total-2)/$2
print vtcp*8/$2, tcp*8/$2, sum_ecn*8/$2
}