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Table 3 Clustering results for Site C0020

From: Quantitative logging data clustering with hidden Markov model to assist log unit classification

Clusters

Depth (mbsf)

Previously reported log units

Previously reported lithological units

–

–

Unit 1

647–1256.5

Unit I

647–1256.5

A

1272.2–1404.0

Unit 2

1256.5–1825.5

Unit II

1256.5–1826.5

B

1321.6–1422.8

C

1440.8–1581.0

D

1602.6–1744.6

E

1755.6–1807.0

F

1814.4–1911.4

Unit 3

1825.5–2055.0

Unit III

1826.5–2046.5

G

1905.2–2012.2

H

2068.6–2160.4

Unit 4

2055.0–2466.0

Unit IV

2046.5–2466

I

2132.6–2216.2

J

2237.6–2395.8.6

K

2020.6–2450.4

L

1993.0–2445.8

M

1429.4–2350.4

Units 2–4

Units 2–4

N

1539.6–2456.0