"First" means the maximum number of H-H unit distance contacts on the face-centered cubic lattice found by LS+LNS within 30 minutes. Since LS+LNS is a probabilistic algorithm, making random decisions at certain times, we ran LS+LNS ten times, each time for 30 minutes. "Best" means the maximum number of H-H unit distance contacts on FCC lattice, over all 10 runs, found by LS+LNS with a 30 minutes time bound on each run.
instance first best F90_1r1: 138 160 F90_1r2: 161 161 F90_1r3: 151 160 F90_1r4: 151 157 F90_1r5: 143 160 F90_1r6: 151 157 F90_1r7: 155 160 F90_1r8: 145 160 F90_1r9: 147 157 F90_1r0: 157 161 F90_2r1: 155 160 F90_2r2: 153 161 F90_2r3: 153 158 F90_2r4: 154 157 F90_2r5: 158 159 F90_2r6: 155 160 F90_2r7: 143 159 F90_2r8: 147 157 F90_2r9: 156 156 F90_2r0: 160 161 F90_3r1: 160 161 F90_3r2: 157 159 F90_3r3: 160 160 F90_3r4: 154 161 F90_3r5: 158 162 F90_3r6: 153 161 F90_3r7: 160 160 F90_3r8: 151 160 F90_3r9: 150 161 F90_3r0: 156 160 F90_4r1: 155 156 F90_4r2: 145 156 F90_4r3: 158 161 F90_4r4: 153 157 F90_4r5: 155 161 F90_4r6: 154 157 F90_4r7: 142 160 F90_4r8: 154 160 F90_4r9: 152 160 F90_4r0: 156 158 F90_5r1: 162 162 F90_5r2: 148 158 F90_5r3: 159 162 F90_5r4: 149 157 F90_5r5: 147 153 F90_5r6: 143 164 F90_5r7: 153 158 F90_5r8: 151 157 F90_5r9: 144 160 F90_5r0: 150 161 F90d_1r1: 311 315 F90d_1r2: 285 318 F90d_1r3: 305 305 F90d_1r4: 292 292 F90d_1r5: 293 314 F90d_1r6: 282 318 F90d_1r7: 246 300 F90d_1r8: 291 291 F90d_1r9: 258 309 F90d_1r0: 292 308 F90d_2r1: 288 320 F90d_2r2: 280 300 F90d_2r3: 285 302 F90d_2r4: 294 309 F90d_2r5: 293 293 F90d_2r6: 310 310 F90d_2r7: 298 304 F90d_2r8: 292 312 F90d_2r9: 271 290 F90d_2r0: 263 285 F90d_3r1: 304 304 F90d_3r2: 285 305 F90d_3r3: 321 321 F90d_3r4: 299 314 F90d_3r5: 275 320 F90d_3r6: 289 304 F90d_3r7: 288 312 F90d_3r8: 283 302 F90d_3r9: 294 313 F90d_3r0: 325 325 F90d_4r1: 294 309 F90d_4r2: 283 308 F90d_4r3: 269 302 F90d_4r4: 285 309 F90d_4r5: 318 318 F90d_4r6: 266 308 F90d_4r7: 294 308 F90d_4r8: 287 305 F90d_4r9: 300 300 F90d_4r0: 275 313 F90d_5r1: 290 300 F90d_5r2: 275 300 F90d_5r3: 265 306 F90d_5r4: 304 325 F90d_5r5: 299 299 F90d_5r6: 301 312 F90d_5r7: 286 309 F90d_5r8: 317 317 F90d_5r9: 265 316 F90d_5r0: 305 313 F160_1r1: 305 329 F160_1r2: 286 314 F160_1r3: 274 302 F160_1r4: 275 298 F160_1r5: 317 317 F160_1r6: 284 284 F160_1r7: 275 304 F160_1r8: 293 307 F160_1r9: 319 319 F160_1r0: 303 304 F160_2r1: 281 307 F160_2r2: 288 309 F160_2r3: 288 315 F160_2r4: 255 295 F160_2r5: 277 312 F160_2r6: 263 315 F160_2r7: 300 310 F160_2r8: 281 301 F160_2r9: 335 335 F160_2r0: 274 317 F160_3r1: 295 295 F160_3r2: 274 293 F160_3r3: 305 319 F160_3r4: 283 283 F160_3r5: 276 302 F160_3r6: 283 307 F160_3r7: 305 305 F160_3r8: 292 308 F160_3r9: 291 300 F160_3r0: 321 321