int startHeatWave = 0;
	    int aboveThirty = 0;
	    int heatWaveAmm = 0;

	    for ( int i = 0; i < maxTemps.size ( ); i++ ) {

		   if ( maxTemps.get ( i ) >= 25 ) {
			  startHeatWave++;
			  if ( maxTemps.get ( i ) >= 30 ) {
				 aboveThirty++;
			  }
		   }

		   if ( startHeatWave >= 5 && aboveThirty >= 3 ) {
			  heatWaveAmm++;
			  startHeatWave = 0;
			  aboveThirty = 0;
		   }

		   if ( maxTemps.get ( i ) < 25 ) {
			  startHeatWave = 0;
			  aboveThirty = 0;
		   }
	    }

	    return heatWaveAmm;
     }

     public String minimumValue( double code ){
	    ArrayList<Measurement> measurements = getMeasurements();

	    if ( code == 1 ){

		   double minimum = 120;

		   for ( int i = 0; i < measurements.size(); i++ ){

			  double insideTemp = measurements.get(i).getInsideTemp();

			  if ( insideTemp < minimum ){
				 minimum = insideTemp;
			  }

		   }

		   String rounded = String.format("%.1f",minimum);
		   return rounded;
	    }

	    if ( code == 2 ){

		   double minimum = 120;

		   for ( int i = 0; i < measurements.size(); i++ ){

			  double outsideTemp = measurements.get(i).getOutsideTemp();

			  if ( outsideTemp < minimum ){
				 minimum = outsideTemp;
			  }

		   }

		   String rounded = String.format("%.1f",minimum);
		   return rounded;
	    }

	    if ( code == 3 ){

		   double minimum = 6000;

		   for ( int i = 0; i < measurements.size(); i++ ){

			  double pressure = measurements.get(i).getBarometer();

			  if ( pressure < minimum ){
				 minimum = pressure;
			  }

		   }

		   String rounded = String.format("%.1f",minimum);
		   return rounded;
	    }

	    if ( code == 5 ){

		   double minimum = 101;

		   for ( int i = 0; i < measurements.size(); i++ ){

			  double humidity = measurements.get(i).getInsideHum();

			  if ( humidity < minimum ){
				 minimum = humidity;
			  }

		   }

		   String rounded = String.format("%.1f",minimum);
		   return rounded;
	    }

	    if ( code == 6 ){

		   double minimum = 101;

		   for ( int i = 0; i < measurements.size(); i++ ){

			  double humidity = measurements.get(i).getOutsideHum();

			  if ( humidity < minimum ){
				 minimum = humidity;
			  }

		   }

		   String rounded = String.format("%.1f",minimum);
		   return rounded;
	    }

	    return "";
     }

     public String maximumValue( double code ){

	    ArrayList<Measurement> measurements = getMeasurements();

	    if ( code == 1 ){

		   double maximum = -90;

		   for ( int i = 0; i < measurements.size(); i++ ){

			  double insideTemp = measurements.get(i).getInsideTemp();

			  if ( insideTemp > maximum ){
				 maximum = insideTemp;
			  }
		   }

		   String rounded = String.format("%.1f",maximum);
		   return rounded;
	    }

	    if ( code == 2 ){

		   double maximum = -90;

		   for ( int i = 0; i < measurements.size(); i++ ){

			  double outsideTemp = measurements.get(i).getOutsideTemp();

			  if ( outsideTemp > maximum ){
				 maximum = outsideTemp;
			  }

		   }

		   String rounded = String.format("%.1f",maximum);
		   return rounded;
	    }

	    if ( code == 3 ){

		   double maximum = 0;

		   for ( int i = 0; i < measurements.size(); i++ ){

			  double pressure = measurements.get(i).getBarometer();

			  if ( pressure > maximum ){
				 maximum = pressure;
			  }
		   }

		   String rounded = String.format("%.1f",maximum);
		   return rounded;
	    }

	    if ( code == 5 ){

		   double maximum = -1;

		   for ( int i = 0; i < measurements.size(); i++ ){

			  double humidity = measurements.get(i).getInsideHum();

			  if ( humidity > maximum ){
				 maximum = humidity;
			  }
		   }

		   String rounded = String.format("%.1f",maximum);
		   return rounded;
	    }

	    if ( code == 6 ){

		   double maximum = -1;

		   for ( int i = 0; i < measurements.size(); i++ ){

			  double humidity = measurements.get(i).getOutsideHum();

			  if ( humidity > maximum ){
				 maximum = humidity;
			  }
		   }

		   String rounded = String.format("%.1f",maximum);
		   return rounded;
	    }

	    return "";
     }

     public String averageValue( double code ){

	    ArrayList<Measurement> measurements = getMeasurements();

	    if ( code == 1 ){

		   double insideTemp = 0;
		   for ( int i = 0; i < measurements.size(); i++ ){

			  insideTemp += measurements.get(i).getInsideTemp();

		   }

		   return String.format("%.1f", ( insideTemp / measurements.size() ) );
	    }

	    if ( code == 2 ){

		   double outsideTemp = 0;
		   for ( int i = 0; i < measurements.size(); i++ ){

			  outsideTemp += measurements.get(i).getOutsideTemp();

		   }

		   return String.format("%.1f", ( outsideTemp / measurements.size() ));
	    }

	    if ( code == 3 ){

		   double pressure = 0;
		   for ( int i = 0; i < measurements.size(); i++ ){

			  pressure += measurements.get(i).getBarometer();

		   }

		   return String.format("%.0f", ( pressure / measurements.size() ) );
	    }

	    if ( code == 5 ){

		   double humidity = 0;
		   for ( int i = 0; i < measurements.size(); i++ ){

			  humidity += measurements.get(i).getInsideHum();

		   }

		   return String.format("%.0f", ( humidity / measurements.size() ) );
	    }

	    if ( code == 6 ){

		   double humidity = 0;
		   for ( int i = 0; i < measurements.size(); i++ ){

			  humidity += measurements.get(i).getOutsideHum();

		   }

		   return String.format("%.0f", ( humidity / measurements.size() ) );
	    }

	    return "";

     }
}