Logging analogue data using a rc to Start and Stop

Hey, I'm old and have not had my coffee yet this AM. Could you do me a favor and edit your post and use those so called code tag thingies </> around your code? Code tags make things like reading your code much easier.

See:

attachInterrupt(CHANNEL_1_PIN, calcSignal, CHANGE);
Serial.begin(9600);
pause = LOW;
}

void loop()
{
//Serial.println(pulse_time);

if (pulse_time > 1750){
  Serial.println("START");
  endSent = LOW;
  digitalWrite(12, HIGH);
  while(pulse_time > 1750 ){
    if(!pause){
      Serial.println(analogRead(analogInPin));
    }