05/01/1981 00:00:00 1488 "mm"
05/01/1981 01:00:00 1480 "mm"
05/01/1981 02:00:00 1462 "mm"
05/01/1981 03:00:00 1476 "mm"
05/01/1981 04:00:00 1506 "mm"
05/01/1981 05:00:00 1482 "mm"
05/01/1981 06:00:00 1498 "mm"
05/01/1981 07:00:00 1484 "mm"
05/01/1981 08:00:00 1466 "mm"
05/01/1981 09:00:00 1460 "mm"
05/01/1981 10:00:00 1452 "mm"
05/01/1981 11:00:00 1456 "mm"
05/01/1981 12:00:00 1470 "mm"
05/01/1981 13:00:00 1470 "mm"
05/01/1981 14:00:00 1468 "mm"
05/01/1981 15:00:00 1510 "mm"
05/01/1981 16:00:00 1556 "mm"
05/01/1981 17:00:00 1562 "mm"
05/01/1981 18:00:00 1570 "mm"
05/01/1981 19:00:00 1598 "mm"
05/01/1981 20:00:00 1564 "mm"
05/01/1981 21:00:00 1582 "mm"
05/01/1981 22:00:00 1584 "mm"
05/01/1981 23:00:00 1552 "mm"