Health trends
The pattern matters more than a single number.
Sleep
Amara Okafor · MISSION DAYSMonitor
Protect your sleep window
You slept 6.8 hours. Below the 7–9 hour target; astronauts often average around 6 hours. Protect sleep and monitor alertness.
Measurement records
| 17 | 71 | 7.4 | 240 | 2200 |
| 18 | 69 | 7.4 | 243 | 2200 |
| 19 | 66 | 7.3 | 254 | 2200 |
| 20 | 65 | 7.3 | 264 | 2200 |
| 21 | 68 | 7.3 | 263 | 2200 |
| 22 | 71 | 7.2 | 254 | 2200 |
| 23 | 70 | 7.2 | 244 | 2200 |
| 24 | 66 | 7.1 | 244 | 2200 |
| 25 | 65 | 7.1 | 253 | 2200 |
| 26 | 67 | 7 | 265 | 2200 |
| 27 | 70 | 7 | 267 | 2200 |
| 28 | 70 | 6.9 | 259 | 2200 |
| 29 | 67 | 6.9 | 249 | 2200 |
| 30 | 65 | 6.8 | 245 | 2200 |
14 of 14 records
Approximate reference ranges · why these ranges?
Ranges are illustrative adult guides. Individual baselines, trends, mission conditions, and symptoms guide flight-surgeon interpretation.