k	n	OrTools CS	OrTools PBPB
18	90	0.1879754	0.35109501
18	180	0.4564021	0.54545402
18	360	1.59886927	0.8261299
18	720	2.73854675	1.60395831
18	1440	12.22348319	3.36304703
18	2880	39.6968157	7.18229467
18	5760	133.17730005	13.94148428
18	11520	504.87227811	29.78883685
18	23040	2712.66822734	75.8473118
18	46080	NaN	284.69007701
