1 0.325 1.000 3.078 6.314 12.71 31.82 63.66 318.3 636.6 2 0.289 0.816 1.886 2.920 4.303 6.695 9.925 22.33 31.60 3 0.277 0.765 1.638 2.353 3.182 4.541 5.841 10.21 12.92 4 0.271 0.741 1.533 2.132 2.776 3.747 4.604 7.173 8.610 5 0.267 0.727 1.476 2.015 2.571 3.365 4.032 5.893 6.869 6 0.265 0.718 1.440 1.943 2.447 3.143 3.707 5.208 5.959 7 0.263 0.711 1.415 1.895 2.365 2.998 3.499 4.785 5.408 8 0.262 0.706 1.397 1.860 2.306 2.896 3.355 4.501 5.041 9 0.261 0.703 1.383 1.833 2.262 2.821 3.250 4.297 4.781 10 0.260 0.700 1.372 1.812 2.228 2.764 3.169 4.144 4.587 11 0.260 0.697 1.363 1.796 2.201 2.718 3.106 4.025 4.437 12 0.259 0.695 1.356 1.782 2.179 2.681 3.055 3.930 4.318 13 0.259 0.694 1.350 1.771 2.160 2.650 3.012 3.852 4.221 14 0.258 0.692 1.345 1.761 2.145 2.624 2.977 3.787 4.140 15 0.258 0.691 1.341 1.753 2.131 2.602 2.947 3.733 4.073 16 0.258 0.690 1.337 1.746 2.120 2.583 2.921 3.686 4.015 17 0.257 0.689 1.333 1.740 2.110 2.567 2.898 3.646 3.965 18 0.257 0.688 1.330 1.734 2.101 2.552 2.878 3.610 3.922 19 0.257 0.688 1.328 1.729 2.093 2.539 2.861 3.579 3.883 20 0.257 0.687 1.325 1.725 2.086 2.528 2.845 3.552 3.850 21 0.257 0.686 1.323 1.721 2.080 2.518 2.831 3.527 3.819 22 0.256 0.686 1.321 1.717 2.074 2.508 2.819 3.505 3.792 23 0.256 0.685 1.319 1.714 2.069 2.500 2.807 3.485 3.767 24 0.256 0.685 1.318 1.711 2.064 2.492 2.797 3.467 3.745 25 0.256 0.684 1.316 1.708 2.060 2.405 2.787 3.450 3.725 26 0.256 0.684 1.315 1.706 2.056 2.479 2.779 3.435 3.707 27 0.256 0.684 1.314 1.703 2.052 2.473 2.771 3.057 3.421 28 0.256 0.683 1.313 1.701 2.048 2.467 2.763 3.408 3.674 29 0.256 0.683 1.311 1.699 2.045 2.462 2.756 3.396 3.659 30 0.256 0.683 1.310 1.697 2.042 2.457 2.750 3.385 3.646 40 0.255 0.681 1.303 1.684 2.021 2.423 2.704 3.307 3.551 60 0.254 0.679 1.296 1.671 2.000 2.390 2.660 3.232 3.460 120 0.254 0.677 1.289 1.658 1.980 2.358 2.617 3.160 3.373 _____ _____ INF 0.253 0.674 1.282 1.645 1.960 2.326 2.576 3.090 3.291