Fig. 2From: Modelling travel time uncertainty in urban networks based on floating taxi dataa Empirical cumulative distribution function (ECDF) of local travel time measurements (in sec/m). H (blue), WBH (black, dotted), R (red, dashed), SOT (green, dash-dotted). b Grouped (over intervals) boxplot of local travel time measurements for a typical link in WBHBack to article page