mv2008_254_43200       679720         300     0
    mv2008_254_43200       679853         300     1
    mv2008_254_43200       679986         300     2
    mv2008_254_50400       680119         298     3
    mv2008_254_50400       680252         300     4
    mv2008_254_50400       680385         300     5
    mv2008_254_50400       680518         300     6
    mv2008_254_50400       680651         300     7
    mv2008_254_50400       680784         300     8
    mv2008_254_50400       680917         300     9
    mv2008_254_50400       681050         300    10
    mv2008_254_50400       681183         300    11
    mv2008_254_50400       681316         300    12
    mv2008_254_50400       681449         300    13
    mv2008_254_50400       681582         300    14
    mv2008_254_50400       681715         300    15