1. A method, comprising: receiving, at a physiological event processor, physiological data related to a patient, the physiological data received from one or more input data sources; segmenting, at the physiological event processor, the physiological data into a plurality of segments, wherein one or more segments of the plurality of segments represent a predetermined duration of physiological data gathered from an input data source of the one or more input data sources; transforming, at the physiological event processor, the plurality of segments into a plurality of transformed segments by using at least one transformation on the plurality of segments; determining a value of a statistic for each transformed segment in the plurality of transformed segments; determining a histogram of the plurality of values of the statistic, wherein the histogram comprises a plurality of subsegments; for each value of the plurality of values of the statistic: determining a subsegment of the histogram associated with the value and determining a code value for the associated subsegment of the histogram; generating, at the physiological event processor, a physiological event result based on the plurality of code values, wherein the physiological event result comprises information related to a physiological event, and wherein the physiological event result further comprises a significance value of a significant input data source of the one or more input data sources; and outputting the physiological event result from the physiological event processor to an output device.