Table 3.

Summary of the measurement data for the evaluation of the accuracy and repeatability of the positioning system.

Unit	Targeted position	Mean	Standard deviation
Transport module
	Storage module	0.8 µm	± 5.1 µm
	Crosslinker module	23.4 µm	± 33.9 µm
	Pipetting module	51.2 µm	± 102.3 µm
Pipetting module
	X-direction	67.0 µm	± 37.8 µm
	Y-direction	−97.0 µm	± 50.2 µm
	Z-direction	−47.8 µm	± 34.8 µm