df 0.995 0.99 0.975 0.95 0.9 0.5 0.2 0.1 0.05 0.025 0.02 0.01 0.005 0.002 0.001 [1, 0.0000397, 0.000157, 0.000982, 0.00393, 0.0158, 0.455, 1.642, 2.706, 3.841, 5.024, 5.412, 6.635, 7.879, 9.550, 10.828], [2, 0.0100, 0.020, 0.051, 0.103, 0.211, 1.386, 3.219, 4.605, 5.991, 7.378, 7.824, 9.210, 10.597, 12.429, 13.816], [3, 0.072, 0.115, 0.216, 0.352, 0.584, 2.366, 4.642, 6.251, 7.815, 9.348, 9.837, 11.345, 12.838, 14.796, 16.266], [4, 0.207, 0.297, 0.484, 0.711, 1.064, 3.357, 5.989, 7.779, 9.488, 11.143, 11.668, 13.277, 14.860, 16.924, 18.467], [5, 0.412, 0.554, 0.831, 1.145, 1.610, 4.351, 7.289, 9.236, 11.070, 12.833, 13.388, 15.086, 16.750, 18.907, 20.515], [6, 0.676, 0.872, 1.237, 1.635, 2.204, 5.348, 8.558, 10.645, 12.592, 14.449, 15.033, 16.812, 18.548, 20.791, 22.458], [7, 0.989, 1.239, 1.690, 2.167, 2.833, 6.346, 9.803, 12.017, 14.067, 16.013, 16.622, 18.475, 20.278, 22.601, 24.322], [8, 1.344, 1.646, 2.180, 2.733, 3.490, 7.344, 11.030, 13.362, 15.507, 17.535, 18.168, 20.090, 21.955, 24.352, 26.124], [9, 1.735, 2.088, 2.700, 3.325, 4.168, 8.343, 12.242, 14.684, 16.919, 19.023, 19.679, 21.666, 23.589, 26.056, 27.877], [10, 2.156, 2.558, 3.247, 3.940, 4.865, 9.342, 13.442, 15.987, 18.307, 20.483, 21.161, 23.209, 25.188, 27.722, 29.588], [11, 2.603, 3.053, 3.816, 4.575, 5.578, 10.341, 14.631, 17.275, 19.675, 21.920, 22.618, 24.725, 26.757, 29.354, 31.264], [12, 3.074, 3.571, 4.404, 5.226, 6.304, 11.340, 15.812, 18.549, 21.026, 23.337, 24.054, 26.217, 28.300, 30.957, 32.909], [13, 3.565, 4.107, 5.009, 5.892, 7.042, 12.340, 16.985, 19.812, 22.362, 24.736, 25.472, 27.688, 29.819, 32.535, 34.528], [14, 4.075, 4.660, 5.629, 6.571, 7.790, 13.339, 18.151, 21.064, 23.685, 26.119, 26.873, 29.141, 31.319, 34.091, 36.123], [15, 4.601, 5.229, 6.262, 7.261, 8.547, 14.339, 19.311, 22.307, 24.996, 27.488, 28.259, 30.578, 32.801, 35.628, 37.697], [16, 5.142, 5.812, 6.908, 7.962, 9.312, 15.338, 20.465, 23.542, 26.296, 28.845, 29.633, 32.000, 34.267, 37.146, 39.252], [17, 5.697, 6.408, 7.564, 8.672, 10.085, 16.338, 21.615, 24.769, 27.587, 30.191, 30.995, 33.409, 35.718, 38.648, 40.790], [18, 6.265, 7.015, 8.231, 9.390, 10.865, 17.338, 22.760, 25.989, 28.869, 31.526, 32.346, 34.805, 37.156, 40.136, 42.312], [19, 6.844, 7.633, 8.907, 10.117, 11.651, 18.338, 23.900, 27.204, 30.144, 32.852, 33.687, 36.191, 38.582, 41.610, 43.820], [20, 7.434, 8.260, 9.591, 10.851, 12.443, 19.337, 25.038, 28.412, 31.410, 34.170, 35.020, 37.566, 39.997, 43.072, 45.315], [21, 8.034, 8.897, 10.283, 11.591, 13.240, 20.337, 26.171, 29.615, 32.671, 35.479, 36.343, 38.932, 41.401, 44.522, 46.797], [22, 8.643, 9.542, 10.982, 12.338, 14.041, 21.337, 27.301, 30.813, 33.924, 36.781, 37.659, 40.289, 42.796, 45.962, 48.268], [23, 9.260, 10.196, 11.689, 13.091, 14.848, 22.337, 28.429, 32.007, 35.172, 38.076, 38.968, 41.638, 44.181, 47.391, 49.728], [24, 9.886, 10.856, 12.401, 13.848, 15.659, 23.337, 29.553, 33.196, 36.415, 39.364, 40.270, 42.980, 45.559, 48.812, 51.179], [25, 10.520, 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