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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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 12 12 11 10 nan nan nan nan nan nan nan nan nan nan nan nan nan 11 12 11 11 14 18 19 18 18 19 11 nan nan nan nan nan nan nan nan nan nan 11 12 13 14 15 16 17 17 18 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nan nan nan nan nan nan 16 15 6 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 301 303 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 269 271 273 273 274 275 276 279 281 282 282 283 284 284 285 286 287 287 287 286 285 284 282 279 nan nan nan nan nan nan nan nan 313 315 316 317 317 317 315 311 306 303 302 302 301 300 297 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 250 243 234 227 228 232 237 238 235 232 229 229 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 252 246 239 228 213 nan nan nan nan nan 221 226 226 223 217 205 190 179 176 180 197 nan nan nan nan 190 192 194 197 200 nan nan 218 219 nan nan nan nan nan nan nan nan nan 200 199 197 197 194 193 nan nan nan nan nan nan nan nan nan 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