Modeling and Estimation of Production Rate in Ornamental Stones Sawing Based on Brittleness Indexes

Table 5

The fundamental descriptive data about these original datasets of the 11 rocks.

Descriptive statistics	UCS (MPa)	BTS (MPa)	B1	B2	Production rate (m^2/h)
Minimum value	63.8	3.9	13.11	127.34	7.04
Maximum value	108	7.9	17.17	426.6	16.22
Average	80.23	5.38	15.09	223.08	11.26
Standard deviation	14.13	1.21	1.42	92.1	3.13

UCS: Uniaxial compressive strength, BTS: Brazilian tensile strength.