#define RESOLUTION 1024
#define DECAY 8
#define MAX_INTERESTING 50000
-#define STDDEV_THRESH 400
/*
*
* Any measured amount of time will include the exit latency.
* Since we are interested in when the wakeup begun, not when it
- * was completed, we must substract the exit latency. However, if
+ * was completed, we must subtract the exit latency. However, if
* the measured amount of time is less than the exit latency,
* assume the state was never reached and the exit latency is 0.
*/