TOTAL COST 1166.844553	Fifo COST 1279.126073	ratio 1.096227 

time		arrivals			departures
periods	served	delayed	FIFO	Fifo_del	served	delayed FIFO	Fifo_del
   1	   4	   0	  4	 0		 2	   0	 2	  0
   2	   6	   0	  6	 0		 4	   0	 4	  0
   3	   17	   0	  17	 0		 17	   6	 17	  6
   4	   20	   12	  20	 12		 16	   13	 16	  13
   5	   19	   26	  20	 25		 16	   43	 15	  44
   6	   15	   23	  20	 17		 20	   31	 15	  37
   7	   18	   15	  18	 9		 19	   20	 19	  26
   8	   18	   10	  18	 4		 13	   25	 13	  31
   9	   19	   20	  19	 14		 14	   14	 14	  20
   10	   20	   22	  20	 16		 12	   7	 12	  13
   11	   18	   31	  18	 25		 17	   8	 17	  14
   12	   17	   28	  17	 22		 14	   23	 14	  29
   13	   17	   31	  17	 25		 23	   32	 23	  38
   14	   20	   20	  20	 14		 13	   29	 13	  35
   15	   16	   21	  18	 13		 18	   20	 16	  28
   16	   20	   28	  20	 20		 13	   19	 13	  27
   17	   19	   31	  19	 23		 17	   22	 17	  30
   18	   16	   28	  16	 20		 16	   21	 16	  29
   19	   19	   38	  19	 30		 19	   26	 19	  34
   20	   19	   35	  19	 27		 15	   24	 15	  32
   21	   20	   35	  20	 27		 14	   27	 14	  35
   22	   17	   31	  17	 23		 13	   20	 13	  28
   23	   18	   32	  18	 24		 14	   23	 14	  31
   24	   16	   44	  16	 36		 16	   31	 16	  39
   25	   18	   33	  18	 25		 16	   36	 16	  44


Max delay in air, for opt	2  for Fifo	2

Max delay on the ground, for opt	3  for Fifo	3

FIFO solution and optimal solution are different

