void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  pinMode(25, OUTPUT);
}

void loop() {
for(int i=0;i<13;i++){
if(i>8 && i<=12)
{
  digitalWrite(25, HIGH);
  Serial.println(i);
}
else
{
  digitalWrite(25, LOW);
  Serial.println(i);
}
delay(1300);

}
}