Table 2. Descriptive statistics and diversity estimates for bacterial and archaeal sequences.

Summary statistics	Count
Raw input sequences	223 119
Length outside bounds of 200 and 1000	20 212
Ambiguous bases	4296
Missing quality score	0
Qual score below minimum of 25	6545
Max homopolymer run exceeds limit of 6	2167
Sequences written to selected samples	87 008
Raw length min/max/avg	40/957/371
Wrote length min/max/avg	200/479/344
Sample statistics

Sample ID	Water mass	Sequence count		OTUs/sample		Chao1		Simpsons		Shannon
		Bacteria	Archaea	Bacteria	Archaea	Bacteria	Archaea	Bacteria	Archaea	Bacteria	Archaea
Water
CTD12.06	Pacific	3107	6526	477	226	758	181	0.04	0.12	4.58	3.23
CTD12.07	Atlantic	1995	2424	364	167	666	192	0.02	0.05	4.68	3.72
CTD12.08	Atlantic	2408	5625	488	258	778	189	0.02	0.05	4.99	3.82
CTD22.09	Surface	2316	935	255	35	386	54	0.07	0.49	3.99	1.26
CTD22.10	Pacific	2172	3641	408	176	697	169	0.05	0.06	4.48	3.56
CTD22.11	Pacific	2212	8059	475	304	859	214	0.03	0.07	4.83	3.74
CTD31.12	Surface	4578	63	331	20	419	17	0.07	0.14	4.04	2.43
CTD31.13	Atlantic	3074	4059	551	210	836	201	0.02	0.05	5.04	3.79
CTD31.14	Atlantic	2135	4109	573	157	1039	131	0.01	0.06	5.41	3.48
Sediment
3.59	Atlantic	2160	139	857	32	1471	41	0.00	0.10	6.19	2.77
3.58	Atlantic	3102	37	1006	17	1452	11	0.01	0.08	6.20	2.55
3.57	Atlantic	2011	515	726	52	1154	57	0.01	0.08	5.90	3.18
8.110	Pacific	2749	1092	1097	113	1600	47	0.01	0.02	6.30	4.13
8.109	Pacific	1271	178	354	28	595	32	0.02	0.08	4.96	2.83
8.108	Pacific	2648	941	459	35	734	38	0.03	0.11	4.65	2.65
8.107	Pacific	2899	128	601	12	822	13	0.02	0.21	5.26	1.85
13.212	Atlantic	1019	872	426	115	926	179	0.02	0.04	5.18	3.89
13.211	Atlantic	1033	370	475	70	1037	91	0.01	0.04	5.60	3.62
13.210	Atlantic	1339	1323	463	133	879	61	0.03	0.11	4.97	3.25
13.209	Atlantic	1472	272	458	39	914	51	0.02	0.08	5.20	2.92
Average		2285	2065	542	110	901	98	0.02	0.10	5.12	3.13
Total		45 700	41 308	6204	901

Abbreviation: OTU, operational taxonomic unit.