| Variables | Coefficient | Std. error | t | p > t | [95% Confidence Interval] | |
| z1 | −1.88e−06 | 1.18e−06 | −1.60 | 0.109 | −4.19e−06 | 4.24e−07 |
| z2 | 1.62e−06 | 7.69e−07 | 2.10 | 0.036 | 1.08e−07 | 3.13e−06 |
| z3 | −6.24e−06 | 3.54e−06 | −1.76 | 0.078 | −.0000132 | 7.11e−07 |
| z4 | −1.44e−06 | 1.61e−06 | −0.90 | 0.371 | −4.59e−06 | 1.71e−06 |
| z5 | −1.21e−06 | 0.0000103 | −0.12 | 0.906 | −0.0000214 | 0.000019 |
| z6 | 8.11e−07 | 1.38e−06 | 0.59 | 0.557 | −1.90e−06 | 3.52e−06 |
| z7 | −3.91e−07 | 3.94e−07 | −0.99 | 0.321 | −1.17e−06 | 3.83e−07 |
| z8 | −1.40e−06 | 9.86e−07 | −1.42 | 0.155 | −3.34e−06 | 5.33e−07 |
| z9 | 1.89e−07 | 6.00e−08 | 3.14 | 0.002 | 7.09e−08 | 3.06e−07 |
| z10 | 2.05e−06 | 1.42e−06 | 1.44 | 0.150 | −7.41e−07 | 4.84e−06 |
| z11 | −1.52e−10 | 4.51e−12 | −33.60 | 0.000 | −1.60e−10 | −1.43e−10 |
| Cons | 0.0075406 | 3.22e−06 | 2341.43 | 0.000 | 0.0075343 | 0.0075469 |
| Log likelihood | 8480.2155 | Prob > χ2 = 0.0000 |
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