Fisher information and Shannon entropy of Rock friction experiment

SHIVA_combined.csv: Fisher information Measure (FIM) and Shannon Entropy Power (SEP) of the timeseries of Friction coefficient in the rock shearing experiment of Spagnuolo et al. (2015)
LHVR_combined.csv: Fisher information Measure (FIM) and Shannon Entropy Power (SEP) of the timeseries of Friction coefficient in the rock shearing experiment of Hung et al. (2019)
Code_forFIM_SEP.f90: This is the code written in Fortran for the calculation of Fisher information and Shannon entropy. The corresponding author of this script is Michele Lovallo ([e-mail]).

Columns:
time (s) : time in the unit of second
friction coefficient : friction coefficient
time (ms) : time in the unit of millisecond
moving window : the size of moving window for calculating FIM and SEP
SEP : Shannon Entropy Power
FIM : Fisher Information Measure
trial : Code for a specific experiment/test
rock type : Rock type

Reference:
Hung, C.-C., Kuo, L.-W., Spagnuolo, E., Wang, C.-C., Toro, G. D., Wu, W.-J., et al. (2019). Grain Fragmentation and Frictional Melting During Initial Experimental Deformation and Implications for Seismic Slip at Shallow Depths. Journal of Geophysical Research: Solid Earth, 124(11), 11150–11169. https://doi.org/10.1029/2019JB017905
Spagnuolo, E., Plümper, O., Violay, M., Cavallo, A., & Di Toro, G. (2015). Fast-moving dislocations trigger flash weakening in carbonate-bearing faults during earthquakes. Scientific Reports, 5(16112), 1–11. https://doi.org/10.1038/srep16112