VDO = VDO C3 DS wireless cycle computer
	- speed sensor on rear wheel

N95 = Nokia N95 gps-equipped mobile phone
	- Nokia SportsTracker software


		VDO		N95
trip		6.83		6.50	km
ride time	25:07		25:19	min:sec
speed avg	15.59		15.4	km/h
speed max	25.25		41.6	km/h