// min expected time to complete all tasks the scheduler can ensure
<<sched>>R{"time"}min=?[ F "tasks_complete" ];

// min expected energy to complete all tasks the scheduler can ensure
<<sched>>R{"energy"}min=?[ F "tasks_complete" ]; 

// min expected time to complete all tasks when players collaborate
<<sched,env>>R{"time"}min=?[ F "tasks_complete" ];

// min expected energy to complete all tasks when players collaborate
<<sched,env>>R{"energy"}min=?[ F "tasks_complete" ];