Table 2.

Space Required for Ramen, Ramen, Rao and Minimum Spanning Tree-Based Color Class Encodings Over Different Numbers of Samples (Sizes in GB) and Time and Memory Required to Build Minimum Spanning Tree

Data set	No. of samples	RRR matrix	MST
			Total space	Parent vector	Delta vector	Boundary bit vector	Build time (hh:mm:ss)	Expected edge weight	$\frac{size\left(MST\right)}{size\left(RRR\right)}$
Homo sapiens RNA-seq samples	200	0.42	0.15	0.08	0.06	0.01	0:05:42	2.42	0.37
	500	1.89	0.46	0.2	0.24	0.03	0:12:15	3.42	0.24
	1000	5.14	1.03	0.37	0.6	0.06	0:25:03	4.39	0.2
	2000	14.2	2.35	0.71	1.5	0.14	0:51:58	5.38	0.17
	5000	59.89	7.21	1.72	5.1	0.39	3:52:34	6.61	0.12
	10,000	190.89	16.28	3.37	12.06	0.86	10:17:42	7.68	0.085
BBB	2586	15.8	2.66	0.63	1.88	0.16	00:57:43	6.98	0.17
Escherichia coli strain reference genomes	5598	2.06	0.83	0.02	0.76	0.06	00:03:15	7.8	0.4

Central columns break down the size of individual MST components.

BBB, Blood, Brain, and Breast; MST, Minimum Spanning Tree; RRR, Ramen, Ramen, Rao.