EV for 11 or 12 Two Card Total vs. Dealer Up Card following Basic Strategy

                               dealer upcard
total     A      2      3      4      5      6      7      8      9      T
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12     +0.018 +0.241 +0.426 +0.473 +0.520 +0.563 +0.615 +0.592 +0.471 +0.316 
11     -0.087 +0.084 +0.295 +0.347 +0.402 +0.448 +0.499 +0.507 +0.398 +0.239 

For example, when doubling down on a 12 vs. a dealer 7 upcard, your 2 unit bet
is expected to return 2.615 units.
Also, when just hitting a 12 vs. a dealer A upcard (correct play), your 1 unit
bet is expected to return 1.018 units.