# # Frequency of Cluster 1020972 Over Time: this policy began shortly after sept. 11, 2001, when several portions of remains from the pentagon attack and the shanksville, pa., crash site could not be tested or identified (Wed Aug 22 17:27:26 2012) # # Hour Offset From Present Time Frequency Hour Offset From Present Time Peaks -336 0 -54 160 -334 0 -332 0 -330 0 -328 0 -326 0 -324 0 -322 0 -320 0 -318 0 -316 0 -314 0 -312 0 -310 0 -308 0 -306 0 -304 0 -302 0 -300 0 -298 0 -296 0 -294 0 -292 0 -290 0 -288 0 -286 0 -284 0 -282 0 -280 0 -278 0 -276 0 -274 0 -272 0 -270 0 -268 0 -266 0 -264 0 -262 0 -260 0 -258 0 -256 0 -254 0 -252 0 -250 0 -248 0 -246 0 -244 0 -242 0 -240 0 -238 0 -236 0 -234 0 -232 0 -230 0 -228 0 -226 0 -224 0 -222 0 -220 0 -218 0 -216 0 -214 0 -212 0 -210 0 -208 0 -206 0 -204 0 -202 0 -200 0 -198 0 -196 0 -194 0 -192 0 -190 0 -188 0 -186 0 -184 0 -182 0 -180 0 -178 0 -176 0 -174 0 -172 0 -170 0 -168 0 -166 0 -164 0 -162 0 -160 0 -158 0 -156 0 -154 0 -152 0 -150 0 -148 0 -146 0 -144 0 -142 0 -140 0 -138 0 -136 0 -134 0 -132 0 -130 0 -128 0 -126 0 -124 0 -122 0 -120 0 -118 0 -116 0 -114 0 -112 0 -110 0 -108 0 -106 0 -104 0 -102 0 -100 0 -98 0 -96 0 -94 0 -92 0 -90 0 -88 0 -86 0 -84 0 -82 0 -80 0 -78 0 -76 0 -74 0 -72 0 -70 0 -68 0 -66 0 -64 0 -62 0 -60 0 -58 1 -56 2 -54 160 -52 94 -50 30 -48 32 -46 24 -44 14 -42 10 -40 12 -38 4 -36 13 -34 7 -32 8 -30 10 -28 4 -26 1 -24 0 -22 0 -20 0 -18 2 -16 0 -14 0 -12 0 -10 0 -8 0 -6 0 -4 0 -2 0 0 0