# # Frequency of Cluster 0 Over Time: the biggest challenge is walking coming back up carrying a kayak three-eighths of a mile in this heat. (Wed Jul 18 13:28:00 2012) # # Hour Offset Frequency Hour Offset Peaks 0 2 2 71 1 4 7 76 2 71 10 99 3 13 4 7 5 13 6 6 7 76 8 25 9 17 10 99 11 20 12 14 13 14 14 7 15 0