Andreas conducted the Sleep in Orbit experiment while wearing in-ear devices that measured his brain activity over night. Andreas will continue to wake up to blue light and wear the in-ear device.

Andreas exercises for nearly two hours every day on the Space Station. In microgravity, the human body loses bone and body mass, making physical exercise necessary to stay healthy. Andreas wore the SpaceWear monitor for more than six hours in one day to collect data on his heart rate, respiratory rate, and track changes in his body.