05/01/1981 01:00:00 232 "mm"
05/01/1981 02:00:00 310 "mm"
05/01/1981 03:00:00 196 "mm"
05/01/1981 04:00:00 226 "mm"
05/01/1981 05:00:00 270 "mm"
05/01/1981 06:00:00 260 "mm"
05/01/1981 07:00:00 286 "mm"
05/01/1981 08:00:00 270 "mm"
05/01/1981 09:00:00 222 "mm"
05/01/1981 10:00:00 236 "mm"
05/01/1981 11:00:00 256 "mm"
05/01/1981 12:00:00 298 "mm"
05/01/1981 13:00:00 236 "mm"
05/01/1981 14:00:00 274 "mm"
05/01/1981 15:00:00 222 "mm"
05/01/1981 16:00:00 186 "mm"
05/01/1981 17:00:00 158 "mm"
05/01/1981 18:00:00 160 "mm"
05/01/1981 19:00:00 130 "mm"
05/01/1981 20:00:00 160 "mm"
05/01/1981 21:00:00 156 "mm"
05/01/1981 22:00:00 134 "mm"
05/01/1981 23:00:00 140 "mm"
06/01/1981 00:00:00 208 "mm"