{"aaData": [["E", "
Exercising
\n", ""], ["N", "
No special conditions
\n", ""], ["O", "
On oxygen
\n", ""], ["R", "
At rest on room air
\n", ""], ["S", "
Sleeping
\n", ""], ["W", "
Walking
\n", ""], ["X", "
Other
\n", ""]]}