set term pdf
set xdata time
set timefmt "%s"
set format x "%a %m-%d"
set grid
set output "atlas-relative-rtts-all.pdf"
set title "Average of min/avg/max RTTs per src/dst pair per 15 min bin, relative to the average for that src/dst pair over the whole week"
plot "all-relative-rtts.txt" using 1:2 with lines title "min RTT", \
     "all-relative-rtts.txt" using 1:3 with lines title "avg RTT", \
     "all-relative-rtts.txt" using 1:4 with lines title "max RTT"