Fig. 5: Time error for durations in days.
From: Time perception in astronauts on board the International Space Station
Box and whisker plots of the error in 10 astronauts’ perceived duration since the last vehicle docking to the ISS (a) and the last spacewalk (Extra-Vehicular Activity, EVA) (b). Filled symbol represents the mean, center line represents the median, bounds of box represent the first and third quartiles, and whiskers represent the minimum and maximum values in the set. *p < 0.05 (one-sample t-test).
