Raw data for electrical resistance measurements, Tc values extracted and X-ray data refinement are provided in the three separate folders.

No specialised software is needed for plotting and analysing the data.



In folder Resistance:

Raw data for electrical resistance measurements are provided in separate files for each cell, pressure and contacts configuration used

File	Cell	Pressure[GPa]	Contacts measured 
JB1_RT_a	JB1	89	V1		
JB1_RT_b	JB1	121	V1
JB1_RT_c	JB1	137	V1
JB1_RT_d	JB1	164	V1
JB1_RT_e	JB1	89	V2
JB1_RT_f	JB1	121	V2
TM8_RT_a	TM8	80	V
TM8_RT_b	TM8	166	V
TM10_RT_a	TM10	160	V		

Each file contains 2 columns:
1) Tcx	- temperature in Kelvin
2) lia[1].x - Resistance in Ohms



In folder Tc:

Tc values extracted from the raw data available in folder Resistance are provided in separate files for each cell 

File	Cell
JB1_Tc	JB1		
TM8_Tc	TM8
TM10_Tc	TM10	

Each file contains 5 columns:
1) Pressure - pressure in GPa
2) Pressure uncertainty - error bar from estimated pressure uncertainty in Giga Pascal
3) Tc mid-point	- Tc mid-point in Kelvin
4) Tc onset - upper error bar equal to Tc onset minus Tc mid-point in Kelvin
5) Tc zero-point - lower error bar equal to Tc mid-point minus Tc zero-point in Kelvin



In folder X-ray:

Fits of the X-ray data of Samudrala at al. are provided in separate files for each pressure and structure

file	Pressure[GPa]	Structure
Xray_a	102	Fddd	
Xray_b	123	Fddd
Xray_c	123	P3121

Each file contains 2 columns:
1) 2 theta - scattering angle
2) fit - result of the rietveld refinement for the given structure