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21 21 22 22 22 21 21 20 20 20 21 nan 23 23 24 nan nan nan nan nan nan 24 24 24 24 21 20 21 22 23 nan nan nan nan nan nan nan nan nan nan 23 23 23 23 22 nan nan nan nan nan 22 22 23 22 22 22 22 22 22 21 21 20 21 20 20 21 21 21 21 20 20 19 20 21 22 22 22 22 22 22 21 20 20 20 20 20 20 20 20 21 21 21 21 20 20 20 20 20 21 21 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 22 22 23 24 24 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 25 25 25 25 25 25 26 26 26 26 26 26 26 26 25 25 25 25 25 25 25 25 24 24 23 22 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 19 18 17 17 18 19 20 21 nan nan nan nan 19 19 19 20 20 20 21 21 22 23 nan 24 24 24 25 26 27 27 27 27 27 27 26 25 23 23 21 20 21 23 24 24 25 26 27 26 26 26 26 26 27 27 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 13 15 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 11 10 10 9 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 14 14 nan 13 13 14 14 14 14 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 11 11 12 12 nan nan nan nan nan nan nan 14 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 4 4 4 4 4 3 3 3 3 3 2 2 2 2 2 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 4 5 5 5 6 6 7 7 7 7 7 7 6 6 6 6 6 6 7 8 9 10 11 12 13 13 13 14 14 14 13 11 9 8 8 10 13 16 18 20 20 19 17 18 19 19 18 16 16 16 16 16 16 15 15 16 16 17 17 16 16 nan 17 17 17 17 17 16 16 16 15 15 15 15 16 16 17 17 17 18 18 18 18 18 18 18 18 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 19 nan nan nan 18 17 17 18 18 18 nan nan nan nan nan nan nan nan nan 16 16 16 17 17 17 17 17 17 17 18 18 18 18 19 19 19 19 19 19 18 18 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 20 20 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 20 20 20 21 21 22 21 21 20 19 17 nan nan nan nan nan nan nan 20 20 19 19 19 nan nan nan nan 23 22 21 21 20 20 19 19 nan nan nan nan nan nan nan 22 22 22 nan nan nan nan nan nan nan nan nan 23 23 23 22 22 21 21 22 22 22 21 21 20 20 20 21 21 20 20 23 nan nan nan nan nan 25 23 22 23 24 23 23 23 23 24 24 nan nan nan nan nan nan nan 23 23 23 23 23 23 nan nan nan nan 21 21 22 22 22 22 22 22 22 22 21 21 20 19 19 18 20 21 21 21 21 21 21 20 20 20 21 21 21 21 21 21 20 19 19 19 19 19 20 20 20 20 20 20 20 20 20 21 21 22 22 23 23 22 22 22 22 21 21 21 21 21 21 21 21 22 22 22 22 23 24 24 24 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 24 24 24 24 nan nan nan nan 22 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 19 18 17 17 18 19 19 20 22 22 22 21 20 20 nan nan nan 22 22 nan nan nan 24 25 25 25 26 27 28 28 28 28 28 27 26 25 24 23 21 20 21 23 23 24 26 26 26 26 26 26 26 27 27 26 26 26 25 25 23 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 11 11 10 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 13 12 12 12 12 12 13 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 13 14 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 5 5 5 5 5 5 4 4 4 3 3 3 3 2 2 2 2 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 4 4 5 5 6 7 7 7 8 7 7 7 7 6 6 6 7 7 7 8 9 10 11 12 13 13 13 14 14 15 14 11 8 6 7 10 14 16 17 19 20 20 20 20 20 19 19 18 19 19 19 18 17 17 17 17 17 17 17 nan nan 17 17 17 17 17 16 16 16 16 15 15 15 15 16 17 17 17 18 18 18 18 18 18 18 18 18 17 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 nan nan nan nan 17 17 17 18 18 19 nan nan nan nan nan nan nan nan 16 16 17 17 17 17 17 17 17 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nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 26 26 26 26 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 22 21 21 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 19 18 18 18 18 19 18 19 21 22 22 22 21 nan nan nan nan nan nan nan nan nan nan nan nan 25 26 27 27 26 27 28 nan 26 25 25 24 24 23 23 24 25 24 25 26 27 27 27 27 27 27 27 26 26 26 25 25 24 23 22 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 11 11 10 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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5 5 4 4 4 4 4 4 4 4 4 3 3 3 2 2 2 2 2 2 2 2 3 3 4 4 5 5 6 7 8 8 9 9 9 9 9 9 9 8 8 8 9 10 11 12 12 13 13 13 14 15 17 19 19 16 14 13 13 14 15 15 17 19 21 22 22 21 20 21 21 22 22 22 21 20 20 19 19 19 19 nan 19 19 18 18 17 16 16 16 16 16 16 16 15 15 15 16 16 17 17 18 18 19 19 19 19 19 19 18 18 18 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 18 18 18 18 18 18 18 18 19 19 nan nan 18 18 18 18 18 19 19 19 19 19 19 19 19 19 nan nan nan nan 17 17 18 18 19 19 nan nan nan nan nan nan 16 16 16 17 17 17 17 17 17 17 17 18 18 18 18 18 18 19 19 19 19 19 18 18 19 19 19 19 18 18 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 19 19 19 19 19 19 19 19 19 19 19 19 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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15 16 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 9 9 9 9 8 8 8 8 8 7 7 7 7 7 7 6 6 6 nan nan nan nan nan nan nan nan 4 4 3 3 3 2 2 2 2 2 2 2 3 3 4 5 5 6 7 8 9 10 10 11 11 10 10 10 10 10 10 10 11 12 13 13 12 12 13 14 15 18 19 19 17 15 14 14 15 15 16 17 18 20 20 20 19 20 20 21 22 22 21 20 20 21 20 20 nan nan 19 19 18 17 17 16 16 16 16 16 16 16 15 15 15 15 16 16 17 17 18 18 19 19 20 20 19 19 18 18 18 18 17 17 17 17 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 18 18 18 18 18 18 18 18 19 19 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 nan nan nan nan 17 17 17 18 19 19 19 nan nan nan nan nan nan nan 16 16 17 17 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147 nan nan nan nan nan 92 59 54 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 42 40 37 36 34 33 34 34 33 33 35 38 41 43 44 44 44 nan nan nan nan nan 41 42 44 44 44 43 43 43 42 41 41 41 41 44 47 46 nan nan nan nan nan nan nan nan nan nan nan nan nan 44 43 44 nan nan nan nan nan nan nan nan nan nan 51 52 53 53 53 53 54 54 55 55 55 55 55 55 56 56 56 56 56 57 58 61 63 65 66 66 67 67 68 69 70 70 71 72 73 73 74 75 75 75 75 75 75 75 74 73 72 72 73 75 79 82 84 81 77 72 69 68 68 66 64 62 61 60 60 62 64 66 67 68 66 64 62 60 58 59 60 60 59 59 59 61 61 59 56 53 50 45 47 46 44 nan nan nan nan nan nan nan 42 41 40 40 nan nan nan nan nan nan 49 50 51 53 54 56 57 58 60 62 63 63 64 65 65 66 68 68 65 62 59 nan 51 45 40 36 34 35 37 40 44 49 50 53 56 58 59 59 57 55 52 49 47 45 38 36 36 39 45 52 59 64 68 70 70 70 70 71 72 73 73 75 75 75 73 70 66 60 53 48 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 242 264 287 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 130 136 144 154 155 140 143 144 142 124 103 92 96 104 111 118 124 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 81 nan nan nan nan nan nan nan nan nan nan nan 44 41 39 37 35 34 37 35 34 34 34 33 34 37 40 43 43 42 39 45 nan nan 41 41 42 43 43 43 43 42 42 42 42 43 47 47 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 46 45 44 43 nan nan nan nan nan nan nan nan nan nan nan 51 52 53 54 55 56 57 57 57 57 57 58 58 58 58 58 57 57 57 59 61 64 65 65 65 66 66 67 68 69 70 71 73 74 75 75 75 74 74 74 74 74 73 73 73 73 73 74 76 79 82 82 79 74 72 71 70 68 64 62 59 57 55 54 55 57 59 62 64 64 63 62 61 60 59 56 52 51 53 54 55 55 55 55 54 54 52 47 53 52 49 43 nan nan nan nan nan 42 40 38 37 37 27 nan nan nan nan nan 36 41 42 43 45 48 49 51 52 53 54 53 52 51 49 50 47 43 39 36 nan 34 37 37 38 41 45 45 47 49 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39 40 40 39 39 nan nan nan nan 42 44 45 45 44 43 43 44 43 44 46 50 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 46 45 nan nan nan nan nan nan nan nan nan nan 51 51 51 52 54 55 56 57 57 58 58 58 58 58 59 59 58 58 57 56 57 60 63 65 65 66 66 66 67 67 68 69 71 72 74 75 75 75 74 74 74 73 73 73 73 74 74 74 75 76 78 80 81 80 76 73 71 69 65 61 57 56 54 53 53 55 56 60 63 64 64 63 62 61 61 59 57 55 53 55 56 57 56 55 54 54 54 52 50 51 56 55 52 48 42 nan nan nan 37 40 40 39 39 38 36 27 nan nan nan nan nan 38 42 43 44 47 49 51 53 56 59 nan nan nan 60 49 47 43 40 38 nan 39 40 42 43 45 46 48 50 53 54 53 52 52 53 55 58 59 60 60 59 56 54 53 55 61 62 64 64 64 63 62 59 56 54 53 53 53 54 53 52 53 54 53 50 46 43 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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