From: Validation of an integrated pedal desk and electronic behavior tracking platform
Direct observationa (RPM) | Garmin vector (RPM) | Mean difference (RPM) | Mean absolute percent error (%) | <1 RPM error (%) | <3 RPM error (%) | <5 RPM error (%) | |
---|---|---|---|---|---|---|---|
Minute-by-minute | 56.4 ± 0.8 | 56.3 ± 0.8 | 0.1 ± 0.1* | 1.5 ± 0.2 | 78.8 | 98.4 | 99.5 |
95 % CI | (54.8, 58.0) | (54.8, 57.9) | (−0.1, 0.3) | (1.0, 2.0) | |||
Trialb | 56.5 ± 3.6 | 56.5 ± 3.5 | 0.1 ± 0.1* | 0.5 ± 0.2 | 100.0 | 100.0 | 100.0 |
95 % CI | (48.3, 64.7) | (48.4, 64.6) | (−0.2, 0.3) | (0.1, 0.8) |