ff1a1   10:47:06  W 9' 0"  S 1'41"  1626
f1a1    10:48:52  W 9' 0"  S 1'41"  1590
f1a2    10:51:52  W 9' 0"  S 1'41"   818
f1a3    11:15:34  W 9' 0"  S 1'41"  1557
        11:15:34  W 9' 0"  S 1'41"  1557