Fig. 6: Loading level of each vessel in each vessel type combination for the high-demand scenario.
From: Dynamic fleet management of waterborne vessels with mixed passenger and parcel services
a (mixed, mixed) The orange bar represents the loading level of parcels in vessel 1. The blue bar is the loading level of passengers in vessel 1. The purple bar represents the loading level of parcels in vessel 2. The green bar is the loading level of passengers in vessel 2. b (mixed, passenger) The orange bar represents the loading level of parcels in vessel 1. The blue bar is the loading level of passengers in vessel 1. The green bar is the loading level of passengers in vessel 2. There is no parcel loading on vessel 2 since the vessel is restricted to only serving passengers. c (mixed, parcel) The orange bar represents the loading level of parcels in vessel 1. The blue bar is the loading level of passengers in vessel 1. The purple bar is the loading level of parcels in vessel 2. There is no passenger loading on vessel 2 since the vessel is restricted to only serving passengers. d (parcel, passenger) The orange bar represents the loading level of parcels in vessel 1. The green bar is the loading level of passengers in vessel 2. There is no passenger loading on vessel 1 and no parcel loading on vessel 2 since the vessels are restricted to only serving one of them.
