Data for: Axisymmetric Displacement Flows in Flow-driven Fractures

The raw data presented in the associated manuscript entitled
"Axisymmetric displacement flows in fluid-driven
fractures" are included here. For experiments 1 through 16
(see table 3 for experimental parameters), we measure (1) the radius of
the fracture during the formation of the pre-fracture, (2) the radius of
the fracture during the displacement flow (i.e. when the second fluid is
injected), and (3) the radial position of the interface during the two
fluids, during the displacement flow.  We also measured the
fracture thickness in the viscous and toughness regimes using absorbance
measurements. The raw data presented in figures 4(b) and 8 for the
toughness regime, 5(b) and 9 for the viscous regime are
included.