In some examples, a fluidic die includes a plurality of fluid actuators to cause ejection of fluid towards a target, an actuation data register to store actuation data that indicates each fluid actuator of the plurality of fluid actuators to actuate, and a controller to use different drop weight patterns and actuation data in the actuation data register to dispense fluid of different drop weights using the plurality of fluid actuators. Each drop weight pattern of the different drop weight patterns indicates a respective set of fluid actuators of the plurality of fluid actuators enabled for actuation, and a first drop weight pattern of the different drop weight patterns corresponding to a first drop weight, and a second drop weight pattern of the different drop weight patterns corresponding to a second drop weight different from the first drop weight.