Fig. 4From: Distribution and depth of bottom-simulating reflectors in the Nankai subduction marginHeat flow differences (HFl − HFh)/HFh× 100 assuming hydrostatic and lithostatic pressure profiles, respectively. a Ratios in the study area. Large values are observed in the shallow water area and small values are distributed in the deep water area. b Histogram showing the difference between the heat flows based on hydrostatic pressure and lithostatic pressure. The results are compiled from 142 seismic profiles (253,656 points). The mean ratio and the standard deviation are 4.8 and 2.8, respectivelyBack to article page