<p>This is the experimental data of the manuscript
entitled "Collaborative Vehicle Routing Problem with Rough Location using
Extended Ant Colony Optimization Algorithm". All data are generated
through computer simulation and saved in the file with txt format. The data are
consistent with the real-world case. For example, DATA_N_60_D_4_V_12 represents
the case that contains 4 depots, 60 customers and 12 vehicles. The “DATA_N_77_D_3_V_9.txt”
and “DATA_N_97_D_3_V_9.txt” are used in Section 5.2 as illustrative examples
corresponding to figure 4 and figure 5, respectively. Other data are used in
Section 5.3.</p
