reset
xlimits 1600 4000
ylimits -16.5 -13.0
ticksize 0 0 -1 0
notation 0 1000000 0 0
box
data jan24.dat
lines 17 199999
xcolumn 1
ycolumn 2
connect
connect
ylogarithm
connect
data jan25.dat
lines 63 10000000
xcolumn 1
ycolumn 2
ylogarithm
connect
data synspec
lines 5 100000
xcolumn 1
ycolumn 2
ylogarithm
ylimits 3 6.5
color 4
connect