#include <stdio.h>
#include <stdlib.h>
//#include <sys/time.h>
#include <math.h>
//#include <time.h>
//#include "mw2.h"
//#include "mw_extcol.h"

#define X0 (80+900+80)
#define X1 (80)
#define X2 (80+900)
#define Y0 (30+800+30)
#define Y1 (30)
#define Y2 (30+800)

#define P0 (40)
#define P1 (140)

int main(int argc,char **argv) {
  static unsigned char buf1[17];
  static unsigned char buf2[3600];
  static char s[256];
  int i;
  //static int c[4];
  //int x;
  //int y;
  int n;
  double f;
  static int c1[900];
  static int c2[900];
  int max1;
  int max2;
  int imax1;
  int imax2;

  //sprintf(mw.wn,"Spectrogram");mw.n=0;mw.rev=0;mw.init=NULL;
  //mw.xw=X0;mw.yw=Y0;
  //MW_Open("",mw_extcol);
  //MW_Color(C_BLACK);
  //MW_Rect(X1-1,Y1-1,X2+1,Y2+1);
  //MW_Line(X1+450,Y1-1,X1+450,Y2+1);

  sscanf(argv[1],"%d",&n);
  f=125.0/4096*(452+n);
  while (1) {
    fread(buf1,sizeof(buf1),1,stdin);if (feof(stdin)) break;
    fread(buf2,sizeof(buf2),1,stdin);

    for (i=0;i<900;i++) {
      c1[i]=buf2[i*4  ]+256*buf2[i*4+1];
      c2[i]=buf2[i*4+2]+256*buf2[i*4+3];
    }
    max1=imax1=max2=imax2=0;
    for (i=0;i<900;i++) {
      if (max1<c1[i]) {max1=c1[i];imax1=i;}
      if (max2<c2[i]) {max2=c2[i];imax2=i;}
    }
    
    printf("%s %5d %5d %5d %5d / %5d %5d %5d %5d / %10.6lf\n",
	   &buf1[8],
	   buf2[n*4   ]+256*buf2[n*4+ 1],
	   buf2[n*4+ 4]+256*buf2[n*4+ 5],
	   buf2[n*4+ 8]+256*buf2[n*4+ 9],
	   buf2[n*4+12]+256*buf2[n*4+13],
	   buf2[n*4+ 2]+256*buf2[n*4+ 3],
	   buf2[n*4+ 6]+256*buf2[n*4+ 7],
	   buf2[n*4+10]+256*buf2[n*4+11],
	   buf2[n*4+14]+256*buf2[n*4+15],
	   //max1,imax1,max2,imax2,
	   f);
  }
  exit(0);
}

// 125MSPS 4096pts  BW=30.518kHz
// step- 452(13.794MHz)
// step-1351(41.229MHz)
// 3600 byte = 900 x 2