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README-ru.md		README-ru.md
README.md		README.md
plot_manned_flights_rides_evas_graph.py		plot_manned_flights_rides_evas_graph.py
plot_space_population_graph.py		plot_space_population_graph.py

README.md

Manned spaceflights statistics

Population of space Data source: J. McDowell, planet4589.org
Human Spaceflight Missions, Astronauts, Rides Data source: J. McDowell, planet4589.org
Extravehicular activity Data source: J. McDowell, planet4589.org, description and definitions.
Note that EVA (spacewalk) at this data defines as an activity carried out in vacuum conditions (ambient pressure of less than 50 mbar or 5 kPa) protected at most by a spacesuit.