These are tables showing the sizes of problems generated by this generator
as a function of the number of days parameter (first field in patdatx).

		per commodity				  total (with slacks)
	^^^^^^^^^^^^^^^^^^^^^^^^^^^			^^^^^^^^^^^^^^^^^^^^^^
# days	# nodes		# arcs		# mutual	rows		columns

1	126		339		87		1 473		3 816
2	252		685		181		2 953		7 716
3	390		1 117		303		4 593		12 590
4	541		1 654		421		6 372		18 615
5	686		2 149		553		8 099		24 192
10	1 399		4 433		1 169		16 558		49 932
15	2 125		7 203		1 812
20	2 857		10 116		2 447		33 874		108 175
30	4 223		15 126		3 491		49 944		158 489
40	5 652		20 698		4 672		66 844		217 531
50	7 031		26 034		5 719
60	8 423		31 474		6 778
85	11 596		42 137		8 557
90	12 186		43 932		8 777		142 823		475 448