Bootstrap Dataset

This file contains four sheets, providing the data for Bit 537, Bit M1664, Bit 215, and Bit 716, respectively. On each sheet, columns A to I present the random data generated by the bootstrap sampling method. The bit performance value for each set of bootstrap data is reported in column J. Further, calculations related to the exceedance probability and corresponding coefficient of variation are presented in columns L to O. The exceedance probability diagram is also plotted for each drill and placed next to the data.