Methods and systems for a flexible, scalable hardware and software platform that allows a managed security service provider to easily provide security services to multiple customers are provided. 5 to 30% by weight of amorphous alumina, from 0. An average tip ratio may be calculated based on the calculated tip ratio, and then used as a factor in determining a customer satisfaction-based rating for the place of business. 5 N or below, abrasion accelerates when the load exceeds 0. Also disclosed and claimed are the pharmaceutical compositions derived therefrom and their therapeutic use in treating a wide variety of diseases. Describing the radar system as a finite state automaton and transforming it into a hidden Markov model provides flexibility and preserves a maximum of information provided by the observed signals.