#!/usr/bin/awk

BEGIN {
	DISKR    = 15; # diskriminacna uroven
	NAQ      = 0;  # number of quenchings
	napatie0 = 0;
	napatie1 = 0;
	napatie2 = 0;
	time0    = 0;
	time1    = 0;
}

{
	if($2 < DISKR && napatie0 > DISKR &&
		napatie1 > DISKR && napatie2 > DISKR) {
			printf "%6g\n", napatie0;
			printf "%6g\n", napatie1;
			printf "%6g\n", napatie2;
			NAQ += 1;
	}
	napatie0 = napatie1;
	napatie1 = napatie2;
	napatie2 = $2;
	time0 = time1;
	time1 = $1;
}

END {
	# print N_AQ to the data file -- number of quenchings
	printf "# NAQ = %6g\n# TIME_STEP = %9g\n", NAQ, time1 - time0 > "figure5.dat";
}