[1] proton/electron ratio: 464,100 formulas, Aspden error 0.194 ppm
    expected chance hits: global 0.0026, local 0.0055

[2] deuteron moment (refined): 7,680 combinations, best error 0.328 ppm
    expected chance hits: global 0.0035, local 0.6885

[3] alpha: grid hit 0.0068; p(alpha) = 1.39e-04 (65 variants) to 1.39e-03 (650 variants)

[4] G with 2 m_e: 116 chain variants (all ideas tried), error 33.5 ppm
    expected chance hits: global 0.0076 (34 ppm); global 0.0338 (150 ppm lab spread); local 0.195

Scenario   alpha     proton    deuteron  G         | joint (all at once)  Fisher-combined  career M=10   M=30
strict     1.39e-04  2.65e-03  3.47e-03  7.54e-03  | 9.61e-12             2.95e-08         1.94e-08     2.30e-06
central    4.39e-04  5.49e-03  4.16e-02  3.33e-02  | 3.33e-09             4.83e-06         7.04e-06     5.34e-04
generous   1.39e-03  5.49e-02  4.98e-01  1.77e-01  | 6.71e-06             2.45e-03         3.95e-03     3.24e-02
