int ThermistorPin = 35; //setting variables
int Vo;
float R1 = 10000;
float logR2, R2, T, Tc, Tf;
float c1 = 1.009249522e-03, c2 = 2.378405444e-04, c3 = 2.019202697e-07;
float average10min[145];
int i, t;
float averageTemp;
float totalAverage;
float minimum = 100;
float maximum;
int length;

void setup() {
  Serial.begin(9600);
}


void loop() {

  i++; //setting times to keep track for averages
  Vo = analogRead(ThermistorPin); //read voltage
  Serial.print ("  Vo ="); //print voltage
  Serial.print(Vo);
  Serial.print(" mA");
  R2 = R1 * (4096.0 / (float)Vo - 1.0); //Math for the temperature
  Serial.print("\t R2 =");
  Serial.print(R2);
  logR2 = log(R2);
  Serial.print("\t  logR2 =");
  Serial.print(logR2);
  T = (1.0 / (c1 + c2 * logR2 + c3 * logR2 * logR2 * logR2));
  Serial.print("\t  T ="); //temperature in Kelvin
  Serial.print(T);
  Serial.print(" K");
  Tc = T - 273.15; //Temperature conversion
  Tf = (Tc * 9.0)/ 5.0 + 32.0;
  length = millis();
  length = length/1000;

  Serial.print("\t  Temperature: "); //writing temperature in celcius and fahrenheit
  Serial.print(Tc);
  Serial.println(" C");
  Serial.print("\t  Temperature(F): ");
  Serial.print(Tf);
  Serial.println(" F");

  averageTemp = averageTemp + Tf; //collecting values for 10 minute averages
  totalAverage = totalAverage + Tf; //collecting values for total average

  if (i==600){
    averageTemp = averageTemp/600;
    average10min[t] = averageTemp;
    Serial.println(averageTemp);
    averageTemp = 0;
    t++;
    i = 0;
  }

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

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

  if (t==144){
  totalAverage = totalAverage/86400;
    Serial.println("Total Average: ");
    Serial.print(totalAverage);
    Serial.print("Minimum Temperature: ");
    Serial.println(minimum);
    Serial.print("Maximum Temperature: ");
    Serial.println(maximum);
      for (int j = 0; j < 144; j++){
        Serial.print("Average ");
        Serial.print(j);
        Serial.print(": ");
        Serial.print(average10min[j]);
        Serial.println(" F");
      }
    delay(100000);
  }

  if (Serial.available() > 0){
    char message = Serial.read();
    if (message == '1'){
      for (int j = 0; j < 145; j++){
        Serial.print("Average ");
        Serial.print(j);
        Serial.print(": ");
        Serial.print(average10min[j]);
        Serial.println(" F");
      }
      Serial.print("Minimum Temperature: ");
      Serial.println(minimum);
      Serial.print("Maximum Temperature: ");
      Serial.println(maximum);
    }
    else if (message == '2'){
      Serial.print("Time since start: ");
      Serial.print(length);
      Serial.println(" Seconds");
    }
  }
  delay(1000);
}