The graph posted above for Ad Astra looks very different to the one posted on AVS forum . I've watched the movie at home, and the levels for the AVS graph look more realistic, the other graph makes it look like the bass would be brutally loud (unless I'm misreading the graph from HD Digest??) Just by looking that graph, it should be up there with Flight of The Phoenix bass-wise (it isn't)
AVS forum Ad Astra graph
HD Digest Ad Astra Graph
Data-bass FOTP graph
????