Various tests on a french diving magazine come out with it being conservative but not much more than the others... Suuntos RGBM is quite efficient.
They did some tests on 2 days with :
Day 1:
10Am: 30m for 30mn
2pm: 20m for 40mn
Day2:
10am: 40m 20mn
2pm : 20m 40mn
The results were decent deco stops and safety within but not excessive in the P0 ... in P2 for all computers allowing a second profile, the deco was 4-6 times more![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
For the suunto and others they also did an interesting test which usually locked 24hrs diving. 40m dive, 10 mn bottom time, ascent to surface in 1mn, 2 minutes surface interval, descent to mid-depth for 5 minutes, and following the deco as requested by computer. This didn't bother any computers and didn't have any further consequences (which is a good sign within the measurement of deco)
hope this helps. (if you can read french i'm quite willing to scan the few pages of the tests for you so that you can see the results ... if you can't well it might still be useful to see the results as they are numeric tables ...so let me know).
They did some tests on 2 days with :
Day 1:
10Am: 30m for 30mn
2pm: 20m for 40mn
Day2:
10am: 40m 20mn
2pm : 20m 40mn
The results were decent deco stops and safety within but not excessive in the P0 ... in P2 for all computers allowing a second profile, the deco was 4-6 times more
For the suunto and others they also did an interesting test which usually locked 24hrs diving. 40m dive, 10 mn bottom time, ascent to surface in 1mn, 2 minutes surface interval, descent to mid-depth for 5 minutes, and following the deco as requested by computer. This didn't bother any computers and didn't have any further consequences (which is a good sign within the measurement of deco)
hope this helps. (if you can read french i'm quite willing to scan the few pages of the tests for you so that you can see the results ... if you can't well it might still be useful to see the results as they are numeric tables ...so let me know).