I fully understand your question, sir. Again, as I said, there are a number of reasons we've chosen those hours to hold our standby. Indeed, if we move them, we may have larger than 17% captured in a given eight-hour period. To go beyond eight hours in a 24-hour day, you're into resource applications.
The other one I would suggest to you is that of the majority that fall outside of that 17%, how many of those incidents would be critical to the standby posture? We go back to our incident time, and I would suggest that in the majority of those, as we described earlier, it doesn't make a difference if you're on a half hour or two hours.
Also, maybe I'll take the opportunity to echo that the normal response reaction time is better than two hours by a substantial amount. So really the difference is 45 minutes.