Table 3 Signal file format

1

Relative time in seconds

2

Absolute time in MATLAB time format

3

Acceleration signal along the x-axis [m/s²]

4

Acceleration signal along the y-axis [m/s²]

5

Acceleration signal along the z-axis [m/s²]

6

Gyroscope signal along the x-axis [°/s]

7

Gyroscope signal along the y-axis [°/s]

8

Gyroscope signal along the z-axis [°/s]

9

Magnetometer signal along the x-axis [μT]

10

Magnetometer signal along the y-axis [μT]

11

Magnetometer signal along the z-axis [μT]

12

Fall indicator value