Harmonize time between critical and non critical

ta1/Mutex.java

@@ -2,17 +2,18 @@ import java.util.concurrent.ThreadLocalRandom;
 
 public abstract class Mutex {
 
+	static int maxIter = 10;
+	static int minIter = 1;
+	static int msWait = 400;
+
 	public static void criticalSection(String mark) {
 		try {
-			int maxIter = 10;
-			int minIter = 1;
-
 			int rdIter = ThreadLocalRandom.current().nextInt(minIter, maxIter + 1);
 			
 			System.out.println("^");
 			for (int k = 0; k < maxIter; k++) {
 				System.out.println(mark);
-				Thread.sleep(500);
+				Thread.sleep(msWait);
 			}
 			System.out.println("v");
 		}
@@ -23,7 +24,8 @@ public abstract class Mutex {
 
 	public static void nonCriticalSection() {
 		try {
-			Thread.sleep((int) (Math.random() * 3000));
+			int rdIter = ThreadLocalRandom.current().nextInt(minIter, maxIter + 1);
+			Thread.sleep(rdIter * msWait);
 		}
 		catch (InterruptedException e) {
 			// Nothing