03/01/1981 01:00:00 214 "mm"
03/01/1981 02:00:00 162 "mm"
03/01/1981 03:00:00 186 "mm"
03/01/1981 04:00:00 194 "mm"
03/01/1981 05:00:00 184 "mm"
03/01/1981 06:00:00 170 "mm"
03/01/1981 07:00:00 238 "mm"
03/01/1981 08:00:00 242 "mm"
03/01/1981 09:00:00 232 "mm"
03/01/1981 10:00:00 264 "mm"
03/01/1981 11:00:00 282 "mm"
03/01/1981 12:00:00 260 "mm"
03/01/1981 13:00:00 254 "mm"
03/01/1981 14:00:00 260 "mm"
03/01/1981 15:00:00 202 "mm"
03/01/1981 16:00:00 198 "mm"
03/01/1981 17:00:00 186 "mm"
03/01/1981 18:00:00 190 "mm"
03/01/1981 19:00:00 182 "mm"
03/01/1981 20:00:00 166 "mm"
03/01/1981 21:00:00 200 "mm"
03/01/1981 22:00:00 188 "mm"
03/01/1981 23:00:00 220 "mm"
04/01/1981 00:00:00 236 "mm"