Sample chart of mouse weight by age. MuTrack users may access real-time data representations at various locations within the system. In this example, weights for mouse pedigree 268TNC have been examined and compared to mouse populations with similar mutagenic backgrounds. Unhealthy total weights or percentage of weight gains and loses are depicted by red bars. Systems such as these allow MuTrack users the ability to easily assess various aspects of mouse health, location, or testing status.