Table 3.

The percentage of sediment samples falling within the maximum + one MAD to minimum − one MAD range of values for each tracer in the source classifications.

	χlf	χfd	χARM	SIRM	BackIRM	HIRM	R	G	B	HRGB	IRGB	SRGB	SI	HI	CI	RI
Two-cluster	83	100	100	83	83	83	83	67	67	83	67	100	67	83	67	67
Three-cluster	100	100	100	83	83	83	83	67	67	83	67	100	67	83	67	67
Four-cluster	100	83	100	83	83	83	83	83	83	83	83	100	100	83	83	83
Geology classification 1	100	100	100	83	83	83	67	67	67	67	67	100	67	67	83	67
Geology classification 2	100	100	100	83	83	83	83	67	67	83	67	83	67	83	67	83
Percent within minimum - maximum	100	100	100	100	83	100	83	83	100	83	83	100	100	100	100	100