Six selected cases of quiet-Sun jets. The order from left to right is the same as that shown in Figs. 1 and 2 by the black circles. First row: (scaled to  ± 0.004). The blue circles mark the identified coincidences between HIFs and the high-speed flows. Second row: (same scaling). The red circles mark the identified coincidences between HIFs and the high-speed flows. Third row: −L_s from Eq. (1) (circles are thinner for easier visualization of the transverse field signals). Fourth row: normal V_s magnetogram scaled to  ±0.001. Fifth row: associated continuum frames. The blue and red circles have been reduced in size to help us identify the locations within the granules where the high-speed flows occur.