On the data collection side: The resource labels for the existing Liebert power-measurement-point resource types (lgpPwrMeasurementPtIndex) need some prose added to make them identifiable in a list of resources. We should be collecting the columns from this table for percent load and power factor.

On the resource graph side: The liebert.powermeasurement graph doesn't work on units whose management cards don't support the lgpPwr(Min|Max)Volts objects; there's no graph utilizing the lgpPwrCurrent object despite its having been collected for some time; and we should have graphs for the newly-collected power factor and percent load measurements.