Choose from wider range.

tasksetgen.py

@@ -96,7 +96,7 @@ def get_timebase_string(base):
         return 'std::chrono::nanoseconds', 'embb::base::DurationNanoseconds'
 
 def create_task(distribution):
-    period = random.uniform(30, 50)
+    period = random.uniform(10, 100)
     if distribution is Distribution.uniform:
         util = random.uniform(1.0 / period, 1.0)
     elif distribution is Distribution.bimodal: