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Table 3 Journey duration characteristics

From: Utility of passive photography to objectively audit built environment features of active transport journeys: an observational study

Trip duration (minutes) Cycling (n = 8) Walking (n = 21) Total (n = 29)
  Mean (min, max) Mean (min, max) Mean (min, max)
Reported duration 20.1 (15.0, 53.0) 22.0 (10.0, 45.0) 21.5 (10.0, 53.0)
SenseCam duration 21.3 (9.9, 56.6) 22.3 (9.6, 60.0) 21.7 (9.6, 56.6)
Difference (Reported – SenseCam) −1.1 (−3.6, 5.2) −0.2 (−11.1, 8.6) −0.42 (−11.1, 8.6)
  1. Notes: Data were collected in Auckland, New Zealand, in June 2011.
  2. n = number of journeys.
  3. One walking journey was extracted for the comparison between reported and SenseCam trip duration as this was not recorded on the travel diary and would have biased the comparisons.