set style data l;

set xlabel "date";
set ylabel "frequency (per million)";
set xrange [*:*]
set yrange [0:*];
unset grid;
;
set title "\"\@Solltest\" [slice=5 norm=date+class win=1]";
;
;
plot "-" title "Schulbuch";
1645	0
1650	0
1655	0
1660	0
1665	0
1670	0
1675	0
1680	0
1685	0
1690	0
1695	0
1700	0
1705	0
1710	0
1715	0
1720	0
1725	0
1730	0
1735	0
1740	0
1745	0
1750	0
1755	0
1760	0
1765	0
1770	0
1775	0
1780	0
1785	2.8842691138454
1790	2.8842691138454
1795	2.8842691138454
1800	0
1805	0
1810	0.197464984028045
1815	0.346324249426922
1820	0.407193875513939
1825	0.209728891485894
1830	0.0608696260870174
1835	0.0579148823815341
1840	0.137158907065097
1845	0.247594154462138
1850	0.34737683716712
1855	0.29635451768414
1860	0.357472912022904
1865	0.368572253582691
1870	0.43196149469467
1875	0.389313326253034
1880	0.297632937382609
1885	0.312371409386587
1890	0.26559453324695
1895	0.293097398542706
1900	0.298054445989925
1905	0.295831236062591
1910	0.28712003126834
1915	0.175813565504582
1920	0.143862267416074
e