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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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 30 30 29 30 29 27 25 23 23 22 21 21 21 21 21 22 22 22 22 21 21 21 22 22 23 23 23 23 24 24 24 25 26 26 25 25 25 25 25 25 25 26 25 25 25 24 23 23 23 22 22 22 21 20 20 20 19 18 17 16 15 15 15 15 15 15 15 13 12 11 10 10 11 10 11 12 12 13 12 11 11 11 10 10 10 10 11 12 12 12 nan nan nan nan nan 12 13 13 13 14 14 14 14 14 14 13 12 10 10 11 12 14 15 15 16 16 16 15 14 13 13 13 13 13 12 12 13 13 nan nan nan nan nan nan nan nan nan nan nan 11 12 12 12 12 11 10 9 8 8 9 10 11 12 13 15 15 16 16 16 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 16 16 15 14 13 13 13 13 14 13 13 13 13 13 13 13 12 12 12 12 nan nan nan nan nan nan nan nan nan nan 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 26 29 30 29 30 31 29 26 24 23 23 22 21 21 22 23 23 24 24 23 23 23 23 23 24 24 25 25 24 24 25 25 25 26 26 27 26 26 27 27 26 26 26 26 27 26 26 25 24 24 24 23 23 22 22 21 21 21 20 19 18 16 16 16 15 16 16 16 15 13 11 11 11 11 11 11 12 12 13 13 12 11 11 10 10 9 9 10 11 13 13 13 12 11 11 12 13 14 14 14 14 14 15 15 15 14 14 12 10 9 10 11 12 13 14 14 15 15 15 15 14 14 14 15 15 14 14 15 15 14 14 13 12 12 12 12 12 11 12 12 12 12 12 12 12 11 10 9 9 10 11 12 13 14 15 16 16 16 16 16 16 15 16 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 16 15 14 14 13 13 13 13 13 13 13 13 13 13 13 13 12 12 12 12 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 3 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 10 12 14 15 16 16 17 16 16 15 15 15 15 14 13 12 11 9 8 8 9 12 14 16 16 17 17 18 19 20 20 20 20 21 22 23 24 25 24 23 21 21 20 20 20 20 19 18 18 17 17 16 15 14 13 13 14 15 17 20 23 26 28 30 30 29 29 28 26 26 26 26 27 27 27 26 26 26 25 25 25 26 25 24 24 25 25 26 26 25 25 26 25 24 23 22 21 20 20 19 20 20 21 21 22 22 23 23 23 23 22 22 21 21 20 19 19 18 18 17 17 17 16 15 15 14 14 13 12 10 9 8 8 7 nan nan 7 8 8 7 7 7 8 8 nan nan nan 8 7 8 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 27 29 28 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