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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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -1 -1 -1 -1 -2 -2 -2 -2 -2 -2 -2 -2 -1 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -1 -2 -2 -2 -3 -3 -3 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -1 -1 -1 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -1 -0 -0 -1 -3 -4 -2 -1 -3 -5 -5 -4 -4 -4 -4 -4 -6 -10 -12 -12 -11 -10 -10 -7 -4 -5 -6 -7 -9 -11 -13 -16 -16 -16 -15 -15 -15 -16 -16 -17 -18 -15 -16 -18 -20 -23 -17 -12 -14 -15 -16 -16 -16 -9 -4 -3 -2 -2 -2 -3 -3 -3 -4 -4 -3 -2 -1 -0 -0 -0 -0 -0 -0 -0 -0 -1 -3 -3 -3 -2 -3 -5 -8 -12 -14 -16 -12 -8 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nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 29 31 31 29 28 28 30 34 39 46 41 30 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 348 350 353 nan 1 5 3 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 2 4 8 12 14 5 357 351 349 345 343 340 338 333 327 320 311 306 303 301 298 293 288 285 279 273 276 285 297 300 297 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 182 179 181 174 170 166 165 179 213 222 224 222 nan nan 259 270 273 271 270 268 265 264 261 253 244 237 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 206 194 nan nan 192 208 216 220 220 218 216 214 215 217 218 214 nan nan nan 199 197 199 210 247 nan nan 254 254 256 253 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 251 260 259 259 260 260 260 260 259 258 258 257 256 255 253 252 251 250 250 250 250 250 251 251 252 253 254 255 256 256 256 256 257 258 259 260 261 261 261 261 259 257 254 253 253 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 55 50 42 37 39 35 30 29 32 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 16 15 8 1 355 351 349 346 343 339 337 331 322 312 306 303 299 295 289 285 278 267 256 274 293 299 298 291 nan nan nan nan nan nan nan nan nan nan nan 227 219 181 157 nan nan 145 144 158 188 217 220 nan nan nan nan nan nan 268 267 264 260 256 251 247 243 238 235 232 231 233 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 229 220 201 187 183 nan nan 217 nan nan nan nan 216 215 215 214 211 208 207 207 206 206 208 221 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 229 229 229 231 230 229 228 231 236 238 237 237 235 234 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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 249 253 257 259 259 258 258 259 258 259 259 259 259 259 259 259 259 259 258 257 255 254 254 254 254 255 256 256 257 256 256 256 256 256 255 254 254 255 256 258 260 262 263 263 263 262 259 254 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 46 41 31 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 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 16 16 12 3 357 354 355 352 348 343 341 339 333 322 311 306 302 298 293 286 275 256 237 229 293 303 305 304 297 283 nan nan 184 178 175 174 188 197 191 191 190 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 278 268 258 251 245 239 238 238 234 231 230 234 236 235 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 221 219 217 215 212 206 208 211 214 217 221 228 nan nan nan nan nan 239 237 236 nan nan nan nan nan nan nan nan nan nan 230 235 237 235 233 233 230 228 227 230 233 234 234 233 233 234 234 235 234 232 228 224 220 219 218 217 216 216 215 213 210 210 214 221 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