Fig. 6
From: Modeling hourly weather-related road traffic variations for different vehicle types in Germany
Modeled rescaled motorbike counts on federal roads. Modeled motorbike counts are shown as a function of different meteorological parameters and different days of the week. While one predictor variable is varied, all other variables are held constant (see Table 6). Thick lines represent the mean value of all traffic stations. The shaded area indicates the 0.1 and 0.9 quantile of the values of all traffic stations. The gray dashed lines at 0 and 1 indicate the average daily minimum and maximum of motorbike counts, which is used for the rescaling procedure