int analogPin = 36;
unsigned long previousTime = 0;
unsigned long interval = 1000;  

int maxVal = 0;
int minVal = 1023;
int sumValue = 0;
int numValues = 0;

void setup() {
  Serial.begin(115200);
}

void loop() {
  unsigned long currentTime = millis();

  if (currentTime - previousTime >= interval) {
    previousTime = currentTime;

    
    int value = analogRead(analogPin);

    
    if (value > maxVal) {//update min and max
      maxVal = value;
    }
    if (value < minVal) {
      minVal = value;
    }


    // calc sum
    sumValue += value;
    numValues++;

    Serial.println(value);
  }

  // averages data
  if (currentTime >= 50*1000) {
    Serial.println("Data recording completed!");
    
    float avgVal = static_cast<float>(sumValue) / numValues;

    // print stats
    Serial.print("Max value: ");
    Serial.println(maxVal);
    Serial.print("Min value: ");
    Serial.println(minVal);
    Serial.print("Average value: ");
    Serial.println(avgVal);

    while (true){//stops for the demo
      
    }
  }
}