Figure 4 The line-of-sight (LOS) column densities for H produced from H2O assuming an intimate mixture (IM) surface composition, with a sublimation reduction factor (f) of f = 10^-2 (red lines) can be found in "Fig4_H_from_H2O_LOSColDens_IM_f_10Eneg2_Ballistic.txt" (dashed red line), "Fig4_H_from_H2O_LOSColDens_IM_f_10Eneg2_Collisional.txt" (solid red line), and "Fig4_H_from_H2O_LOSColDens_IM_f_10Eneg2_Collisional_wH2.txt" (dash-dotted red line) for the simulations in which collisions are neglected ("Ballistic H2O+H Atmosphere"), are considered ("Collisional H2O+H Atmosphere"), and are considered with an H2 component also present ("Collisional H2O+H2+H Atmosphere), respectively. The line-of-sight (LOS) column densities for H produced from H2O assuming an intimate mixture (IM) surface composition, with a sublimation reduction factor (f) of f = 10^-3 (blue lines) can be found in "Fig4_H_from_H2O_LOSColDens_IM_f_10Eneg3_Ballistic.txt" (dashed blue line), "Fig4_H_from_H2O_LOSColDens_IM_f_10Eneg3_Collisional.txt" (solid blue line), and "Fig4_H_from_H2O_LOSColDens_IM_f_10Eneg3_Collisional_wH2.txt" (dash-dotted blue line) for the simulations in which collisions are neglected ("Ballistic H2O+H Atmosphere"), are considered ("Collisional H2O+H Atmosphere"), and are considered with an H2 component also present ("Collisional H2O+H2+H Atmosphere), respectively. The line-of-sight (LOS) column densities for H produced from H2O assuming an intimate mixture (IM) surface composition, with a sublimation reduction factor (f) of f = 10^-4 (green lines) can be found in "Fig4_H_from_H2O_LOSColDens_IM_f_10Eneg4_Ballistic.txt" (dashed green line), "Fig4_H_from_H2O_LOSColDens_IM_f_10Eneg4_Collisional.txt" (solid green line), and "Fig4_H_from_H2O_LOSColDens_IM_f_10Eneg4_Collisional_wH2.txt" (dash-dotted green line) for the simulations in which collisions are neglected ("Ballistic H2O+H Atmosphere"), are considered ("Collisional H2O+H Atmosphere"), and are considered with an H2 component also present ("Collisional H2O+H2+H Atmosphere), respectively. The line-of-sight (LOS) column densities for H produced from H2O assuming a segregated patches (SP) surface composition, with the boundary condition "All Return" (cyan lines) can be found in "Fig4_H_from_H2O_LOSColDens_SP_AllReturn_Ballistic.txt" (dashed cyan line), "Fig4_H_from_H2O_LOSColDens_SP_AllReturn_Collisional.txt" (solid cyan line), and "Fig4_H_from_H2O_LOSColDens_SP_AllReturn_Collisional_wH2.txt" (dash-dotted cyan line) for the simulations in which collisions are neglected ("Ballistic H2O+H Atmosphere"), are considered ("Collisional H2O+H Atmosphere"), and are considered with an H2 component also present ("Collisional H2O+H2+H Atmosphere), respectively. The line-of-sight (LOS) column densities for H produced from H2O assuming a segregated patches (SP) surface composition, with the boundary condition "Ice Return" (magenta lines) can be found in "Fig4_H_from_H2O_LOSColDens_SP_AllReturn_Ballistic.txt" (dashed magenta line), "Fig4_H_from_H2O_LOSColDens_SP_AllReturn_Collisional.txt" (solid magenta line), and "Fig4_H_from_H2O_LOSColDens_SP_AllReturn_Collisional_wH2.txt" (dash-dotted magenta line) for the simulations in which collisions are neglected ("Ballistic H2O+H Atmosphere"), are considered ("Collisional H2O+H Atmosphere"), and are considered with an H2 component also present ("Collisional H2O+H2+H Atmosphere), respectively. The first row of these data files is the radial distance from the LOS in units of Callisto radii (x-axis), and the second row of these data files is the LOS column densities in units of cm^-2 (y-axis).