# Filtered probe coverage statistics for each fixedStep declaration 
# following track declaration with the following parameters:
# name="Brca1 5mb Cover"
# description="Brca1 5mb neighborhood. Coverage (0 to 75) of bases by 75mer probes with avg 15mer repeat counts less than 100"
# 
# Column heading definitions are:
#   fixedStep
#        a number for the fixedStep group.
#   count
#        the number of values in the fixedStep group.
#   position
#        the genome browser location for the fixedStep group.
#   None, Any, 25%, 50%, 75%, 100%
#        the percentage of bases covered
#        by the indicated fraction of possible covering probes.
#   mean
#        the average coverage (as percent of possible covering probes)
#        across all bases in the fixedStep group.
# 
# fixedStep count           position              None Any 25% 50% 75% All   mean
     1    4999838   chr17:35990501-40990339         28  72  67  63  58  54    63%