t y1 y2 1 2.903 3.367 2 2.861 3.459 3 2.852 3.433 4 2.839 3.45 5 2.888 3.513 6 2.856 3.484 7 2.844 3.555 8 2.886 3.535 9 2.947 3.601 10 2.935 3.567 11 2.93 3.547 12 2.991 3.55 13 3.064 3.606 14 3.098 3.594 15 3.066 3.538 16 3.125 3.479 17 3.162 3.501 18 3.315 3.511 19 3.271 3.435 20 3.303 3.462 21 3.367 3.347 22 3.459 3.374 23 3.433 3.306 24 3.45 3.286 25 3.513 3.311 26 3.484 3.176 27 3.555 3.125 28 3.535 3.074 29 3.601 3.118 30 3.567 2.993 31 3.547 2.976 32 3.55 2.915 33 3.606 2.954 34 3.594 2.937 35 3.538 2.893 36 3.479 2.852 37 3.501 2.883 38 3.511 2.864 39 3.435 2.825 40 3.462 2.847 41 3.347 2.891 42 3.374 2.915 43 3.306 2.886 44 3.286 2.952 45 3.311 2.974 46 3.176 3.018 47 3.125 2.976 48 3.074 3.01 49 3.118 3.132 50 2.993 3.213 51 2.976 3.198 52 2.915 3.21 53 2.954 3.281 54 2.937 3.369 55 2.893 3.374 56 2.852 3.357 57 2.883 3.425 58 2.864 3.523 59 2.825 3.54 60 2.847 3.511 61 2.891 3.562 62 2.915 3.56 63 2.886 3.599 64 2.952 3.555 65 2.974 3.584 66 3.018 3.608 67 2.976 3.56 68 3.01 3.55 69 3.132 3.538 70 3.213 3.574 71 3.198 3.508 72 3.21 3.501