Individual filaments carrying a NEF (top) and a CEF (bottom) in their de-stretched and scaled form as seen at log (τ) = 0. Subplots show, from top to bottom: the temperature T, magnetic field strength B, field inclination in the line-of-sight γ_LOS and in the local reference frame γ_LRF, and the line-of-sight velocity v_LOS. The vertical dashed lines indicate transversal cuts close to the filament’s endpoints: inner or closer to the umbra (left) and outer or closer to quiet sun (right). “Head” refers to the footpoint harboring an upflow, “tail” to the footpoint showing a downflow. The horizontal dashed lines indicate the de-stretched and length-normalized axis of the filament. The color-bars for a given parameter do not always have the same range for both maps of a given physical parameter and some of them have been saturated to highlight some patterns.