This contains the data used to produce Fig. 11 and Fig. 13 in the paper titled "Progress in cooling nanoelectronic devices to ultra-low temperatures".

Fig. 11, file listing:
Fig11_20160621-dry_optimised: Data shown by yellow line in Fig. 11.
Fig11_20160625-dry_single: Data shown by blue line in Fig. 11.
Fig11_20180423-wet_single: Data shown by red line in Fig. 11.
Fig11_20180924-wet_optimised: Data shown by black line in Fig. 11.

Fig. 11, data format for files:
4-column data data file
Column 1: time since beginning of measurement (units are seconds)
Column 2: magnetic field (units are Tesla)
Column 3: CBT differential conductance (units are Siemens)
Column 4: Computed CBT electron temperatures (units are Kelvin)


Fig. 13, file listig:
Fig13b.dat

Fig. 13, data format for file:
6-column data file
Column 1: data_y, CBT temperature (units are Milikelvin). 
Column 2: data_x, Magnetic field (units are Telsa)
Column 3: insetfit_y, Fit to the relative conductance dip size (unit is 1)
Column 4: insetfit_x, Fit mixing chamber temperature (unit are mili Kelvin)
Column 5: insetdata_y, Relative conductance dip size (unit is 1)
Column 6: insetdata_x,  Mixing chamber temperature (units are Milikelvin)