Table 1 Average EEG recording times of all 5 astronauts: pre-flight (second column), in-flight (third column), and post-flight (fourth column).

From: Changes of EEG beta band power and functional connectivity during spaceflight: a retrospective study

 

Pre-flight (on earth)

In-flight (aboard ISS)

Post-flight (on earth)

Time (days)

66.8 ± 9.0

8.8 ± 1.8

3.0 ± 0.4

42.6 ± 0.9

54.6 ± 3.7

7.0 ± 1.2

28.0 ± 0.4

 

16.8 ± 0.64

  

20.2 ± 1.04

  1. *Data are means and standard deviations.