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Table 9.
MCMC vs Fisher relative errors (in percentage) for the M2 approach.
| Parameters | Optimal | Critical | Hcritical |
|---|---|---|---|
| ωb | −4.044 | 9.118 | 61.864 |
| h | −5.467 | 2.818 | 51.171 |
| ωm | −5.183 | 8.614 | 60.223 |
| ns | −2.302 | 5.236 | 14.492 |
| ln(Da(0.125)) | −4.134 | 2.398 | 30.746 |
| ln(H(0.125)) | −4.108 | 2.378 | 31.556 |
| ln(fσ8(0.125)) | −2.270 | 1.044 | 15.818 |
| ln(bσ8(0.125)) | −4.901 | 3.204 | 44.078 |
| Pshot(0.125)) | −3.641 | −3.351 | −4.703 |
| ln(Da(0.375)) | −5.320 | 3.814 | 51.556 |
| ln(H(0.375)) | −5.070 | 3.932 | 50.975 |
| ln(fσ8(0.375)) | −3.949 | 0.883 | 23.873 |
| ln(bσ8(0.375)) | −5.460 | 3.955 | 56.284 |
| Pshot(0.375)) | −3.494 | −1.875 | −1.224 |
| ln(Da(0.6)) | −3.538 | 3.266 | 33.064 |
| ln(H(0.6)) | −3.888 | 3.262 | 36.254 |
| ln(fσ8(0.6)) | −3.062 | 3.093 | 32.527 |
| ln(bσ8(0.6)) | −4.265 | 3.307 | 39.351 |
| Pshot(0.6)) | −1.530 | −1.374 | −2.117 |
| ln(Da(0.8)) | −4.993 | 4.691 | 56.769 |
| ln(H(0.8)) | −4.845 | 4.799 | 57.621 |
| ln(fσ8(0.8)) | −5.187 | 3.423 | 52.354 |
| ln(bσ8(0.8)) | −5.230 | 4.365 | 57.019 |
| Pshot(0.8)) | −1.685 | −0.413 | −39.840 |
| ln(Da(1.05)) | −5.359 | 4.207 | 64.246 |
| ln(H(1.05)) | −5.483 | 4.532 | 64.077 |
| ln(fσ8(1.05)) | −5.123 | 2.736 | 50.217 |
| ln(bσ8(1.05)) | −5.658 | 4.088 | 62.095 |
| Pshot(1.05)) | −2.900 | −2.942 | −4.709 |
| ln(Da(1.35)) | −5.119 | 4.441 | 64.000 |
| ln(H(1.35)) | −4.976 | 5.192 | 64.010 |
| ln(fσ8(1.35)) | −5.474 | 1.986 | 48.206 |
| ln(bσ8(1.35)) | −5.302 | 4.551 | 62.316 |
| Pshot(1.35)) | −3.530 | −3.712 | −60.378 |
| ln(Da(1.65)) | −4.991 | 4.625 | 60.693 |
| ln(H(1.65)) | −5.091 | 5.129 | 60.626 |
| ln(fσ8(1.65)) | −4.595 | 2.038 | 40.691 |
| ln(bσ8(1.65)) | −5.400 | 4.585 | 60.985 |
| Pshot(1.65)) | −3.073 | −3.430 | −6.134 |
| ln(Da(1.95)) | −4.837 | 2.849 | 54.337 |
| ln(H(1.95)) | −4.953 | 4.029 | 54.718 |
| ln(fσ8(1.95)) | −4.187 | 0.337 | 30.715 |
| ln(bσ8(1.95)) | −5.276 | 3.921 | 58.407 |
| Pshot(1.95)) | −2.426 | −3.054 | −7.641 |
| ln(Da(2.25)) | −3.534 | 3.803 | 41.734 |
| ln(H(2.25)) | −3.913 | 4.231 | 42.031 |
| ln(fσ8(2.25)) | −1.690 | 0.720 | 14.056 |
| ln(bσ8(2.25)) | −4.566 | 4.405 | 51.277 |
| Pshot(2.25)) | −1.741 | −2.232 | −6.015 |
| ln(Da(2.55)) | −2.590 | 3.662 | 31.678 |
| ln(H(2.55)) | −3.687 | 3.179 | 32.003 |
| ln(fσ8(2.55)) | 0.659 | 1.863 | 7.551 |
| ln(bσ8(2.55)) | −4.272 | 4.030 | 44.289 |
| Pshot(2.55) | −1.889 | −2.294 | −5.557 |
Notes. Hcritical refers to the hypercritical steps choice described in the main text.
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