04/01/1981 01:00:00 222 "mm"
04/01/1981 02:00:00 204 "mm"
04/01/1981 03:00:00 228 "mm"
04/01/1981 04:00:00 250 "mm"
04/01/1981 05:00:00 202 "mm"
04/01/1981 06:00:00 226 "mm"
04/01/1981 07:00:00 236 "mm"
04/01/1981 08:00:00 228 "mm"
04/01/1981 09:00:00 274 "mm"
04/01/1981 10:00:00 276 "mm"
04/01/1981 11:00:00 224 "mm"
04/01/1981 12:00:00 324 "mm"
04/01/1981 13:00:00 292 "mm"
04/01/1981 14:00:00 262 "mm"
04/01/1981 15:00:00 230 "mm"
04/01/1981 16:00:00 184 "mm"
04/01/1981 17:00:00 172 "mm"
04/01/1981 18:00:00 184 "mm"
04/01/1981 19:00:00 174 "mm"
04/01/1981 20:00:00 190 "mm"
04/01/1981 21:00:00 162 "mm"
04/01/1981 22:00:00 212 "mm"
04/01/1981 23:00:00 252 "mm"
05/01/1981 00:00:00 200 "mm"