A method of performing HARQ performed by a user equipment is provided. The printer includes an optical sensor, a feeding section, a controller, and a printing section. A very high degree of accuracy is possible from the selector through a rotational and highly adjustable rotation spindle. The data sets are collected in such a manner that they reflect almost exclusively the conduction in the heart muscle and minimize the effect on the data sets of rapid transients due to autonomic nervous system and hormonal control. The inclusion complexes are stable and capable of releasing their active ingredients gradually during wash and rinse cycles.