BEGIN {
	highest_packet_id=0;
}
{
	Event=$1;	Time=$2;
	Agt=$4;		Packet=$6;
	Type=$7;	Bytes=$8;

	if(Packet>highest_packet_id)
		highest_packet_id=Packet;

	if(Agt=="AGT" && Type=="cbr") {
		if (Event=="s") {
			start_time[Packet]=Time;
		}
		if (Event=="r") {
			end_time[Packet]=Time;
		}
		if (Event=="D") {
			end_time[Packet]=-1;
		}

	}
}
END {
	for(packet_id=0;packet_id<=highest_packet_id;packet_id++) {
		if (start_time[packet_id]<end_time[packet_id]) {
			delay[packet_id]=end_time[packet_id]-start_time[packet_id];
			acc_delay=acc_delay+delay[packet_id];
			k++;
			if (delay[packet_id]>max)
				max=delay[packet_id];
		}
	}
	printf("Mean Delay %f\n",acc_delay/k++);
	printf("Max Delay %f\n",max);
	printf("Number of transmitted packets %f\n",k);
}