Ã¯Â»Â¿# TornetrÃÂ¤sk Tree Ring MXD Temperature Reconstruction AD 500-2004
#-----------------------------------------------------------------------
#               World Data Center for Paleoclimatology, Boulder
#                                  and
#                     NOAA Paleoclimatology Program
#-----------------------------------------------------------------------
# NOTE: Please cite original reference when using these data,
# If there is no publication information, please cite Investigators, Title, and Online_Resource and date accessed
#
#
#
# Online_Resource: https://www.ncdc.noaa.gov/cdo/f?p=519:1:::::P1_study_id:17175
#
# Online_Resource: https://www.ncdc.noaa.gov/paleo/study/24611
#
# Original_Source_URL: ftp://ftp.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/europe/sweden/tornetrask-temperature2008.txt
#
# Description/Documentation lines begin with #
# Data lines have no #
#
# Archive: Climate Reconstructions
# --------------------
# Contribution_date
#	Date: 2010
# --------------------
# Title 
#	Study_Name: TornetrÃÂ¤sk Tree Ring MXD Temperature Reconstruction AD 500-2004
# --------------------
# Investigators
#	Investigators:  Grudd, H. 
# --------------------
# Description_and_Notes
# 	Description:  Tree ring maximum density temperature reconstruction for AD 500-2004,  based on a total of 100 pine trees from TornetrÃÂ¤sk in northern Sweden. Sample materials cover the period AD 441Ã¢ÂÂ2004. Dry dead wood covers  the period AD 441Ã¢ÂÂ1789 and living trees cover the period AD 1336Ã¢ÂÂ2004.  No subfossil lake material is included in the MXD data.  TornetrÃÂ¤sk area, northern Sweden (68.21-68.31ÃÂ°N, 19.45-19.80ÃÂ°E,  350-450 m a.s.l.).
#	
# --------------------
# Publication
#	Authors: H. Grudd
#	Published_Date_or_Year: 2008
#	Published_Title: a test of climatic sensitivity and a new 1500-year reconstruction of north Fennoscandian summers.
#	Journal_Name: Climate Dynamics
#	Volume: 31
#	Edition: 	
#	Issue: 
#	Pages: 834-857
#	DOI: 
#	Online_Resource: 10.1007/s00382-007-0358-2 
#	Full_Citation:  
#	Abstract: This paper presents updated tree-ring width (TRW) and maximum density (MXD)  from TornetrÃÂ¤sk in northern Sweden, now covering the period AD 500-2004.  By including data from relatively young trees for the most recent period,  a previously noted decline in recent MXD is eliminated. Non-climatological  growth trends in the data are removed using Regional Curve Standardization  (RCS), thus producing TRW and MXD chronologies with preserved low-frequency variability. The chronologies are calibrated using local and regional  instrumental climate records. A boot-strapped response function analysis  using regional climate data shows that tree growth is forced by April-August  temperatures and that the regression weights for MXD are much stronger than  for TRW. The robustness of the reconstruction equation is verified by  independent temperature data and shows that 63-64% of the instrumental  inter-annual variation is captured by the tree-ring data. This is a  significant improvement compared to previously published reconstructions based on tree-ring data from TornetrÃÂ¤sk. A divergence phenomenon around  AD 1800, expressed as an increase in TRW that is not paralleled by  temperature and MXD, is most likely an effect of major changes in the  density of the pine population at this northern tree-line site. The bias introduced by this TRW phenomenon is assessed by producing a summer  temperature reconstruction based on MXD exclusively. The new data show  generally higher temperature estimates than previous reconstructions  based on TornetrÃÂ¤sk tree-ring data. The late-twentieth century, however, is not exceptionally warm in the new record: On decadal-to-centennial  timescales, periods around AD 750, 1000, 1400, and 1750 were equally warm,  or warmer. The 200-year long warm period centered on AD 1000 was  significantly warmer than the late-twentieth century (p < 0.05) and is  supported by other local and regional paleoclimate data. The new tree-ring  evidence from TornetrÃÂ¤sk suggests that this "Medieval Warm Period" in  northern Fennoscandia was much warmer than previously recognized. 
# --------------------
#	Authors: Anderson, D.M., Tardif, R., Horlick, K., Erb, M.P., Hakim, G.J., Noone, D., Perkins, W.A., and E. Steig
#	Published_Date_or_Year: 2018
#	Published_Title: Additions to the last millennium reanalysis multi-proxy database
#	Journal_Name: Data Science Journal
#	Volume:
#	Edition:
#	Issue:
#	Pages:
#	Report_Number:
#	DOI:
#	Online_Resource:
#	Full_Citation: Anderson, D.M., Tardif, R., Horlick, K., Erb, M.P., Hakim, G., J., Noone, D., Perkins, W.A., and E. Steig, submitted. Additions to the last millennium reanalysis multi-proxy database. Data Science Journal.
#	Abstract: Progress in paleoclimatology increasingly occurs via data syntheses. We describe additions to a collection prepared for use in paleoclimate state estimation, specifically the Last Millennium Reanalysis (LMR).  The 2290 additional series include 2152 tree ring chronologies and 138 other series.  They supplement the collection used previously and together form a database titled LMRdb 1.0.0. The additional data draws from lake core, ice core, coral, speleothem, and tree ring archives, using published data primarily from the NOAA Paleoclimatology archive and a set of tree ring width chronologies standardized from raw International Tree Ring Data Bank ring width series. In contrast to many previous paleo compilations, the data were not selected (screened) on the basis of their environmental correlation, multi-century length, or other attributes. The inclusion of proxies sensitive to moisture and other environmental variables expands their use in data assimilation.  A preliminary calibration using linear regression with mean annual temperature reveals characteristics of the proxy series and their relationship to temperature, as well as the noise and error characteristics of the records. The additional records are structured as individual files in the NOAA Paleoclimatology format and archived at NOAA Paleoclimatology (Anderson et al. 2018) and will continue to be improved and expanded as part of the LMR Project.  The additions represent a four-fold increase in the number of records available for assimilation, provide expanded geographic coverage, and add additional proxy variables.  Applications include data assimilation, proxy system model development, and paleoclimate reconstruction using climate field reconstruction and other methods.
#------------------
# Funding_Agency
#	Funding_Agency_Name: EU projects PINE
#	Grant: No EVK2-CT-2002-00136
# --------------------
# Funding_Agency
#	Funding_Agency_Name: Millennium
#	Grant: 017008 GOCE
# --------------------
#	Funding_Agency_Name: National Science Foundation
#	Grant:AGS-1304263
#	Funding_Agency_Name: National Oceanic and Atmospheric Administration
#	Grant:NA14OAR4310176
#------------------
# Site_Information
#	Site_Name: TornetrÃÂ¤sk
#	Location: Europe>Northern Europe>Scandanavia>Sweden
#	Country: Sweden
#	Northernmost_Latitude: 68.31
#	Southernmost_Latitude: 68.21
#	Easternmost_Longitude: 19.80
#	Westernmost_Longitude: 19.45
#	Elevation: 350 m
# --------------------
# Data_Collection
#	Collection_Name: 08Torn01
#	Earliest_Year: 500
#	Most_Recent_Year: 2004
#	Time_Unit: AD
# --------------------
# Variables
#
# Data variables follow that are preceded by "##" in columns one and two.
# Data line variables format:  Variables list, one per line, shortname-tab-longname-tab-longname components (9 components: what, material, error, units, seasonality, archive, detail, method, C or N for Character or Numeric data) 
#
##age	age, , , years AD, , , , ,N
##temp	surface temperature, , , degrees C, , , , tree-ring maximum density reconstruction,N 
#
# --------------------
# Data:
# Data lines follow (have no #)
# Data line format - tab-delimited text, variable short name as header
# Missing values: NAN
#
age	temp
500	9.01
501	8.32
502	9.09
503	8.8
504	6.48
505	7.84
506	8.35
507	8.91
508	7.91
509	8.53
510	8.22
511	6.28
512	8.75
513	9.81
514	9.28
515	7.28
516	8.21
517	8.87
518	8.72
519	9.8
520	8.45
521	7.86
522	7.82
523	8.16
524	7.7
525	8.27
526	8.44
527	6.97
528	9.09
529	8.9
530	7.39
531	9.21
532	9.22
533	8.65
534	9.37
535	9.38
536	6
537	7.91
538	6.42
539	8.78
540	7.47
541	6.23
542	9.63
543	7.1
544	7.16
545	8.31
546	8.24
547	8.03
548	8.79
549	7.25
550	7.91
551	7.12
552	8.25
553	8.83
554	7.97
555	8
556	9.24
557	7.46
558	9.6
559	8.71
560	7.3
561	8.56
562	8.68
563	7.61
564	7.5
565	7.96
566	8.24
567	8.03
568	8.62
569	7.18
570	9.08
571	8.97
572	7.85
573	8.32
574	5.94
575	7.36
576	8.04
577	8.29
578	8.01
579	8.11
580	8.74
581	8.98
582	7.55
583	8.08
584	8.19
585	7.13
586	7.97
587	8.83
588	8.39
589	6.48
590	8.85
591	7.7
592	8.99
593	8.04
594	8.97
595	8.37
596	7.96
597	7.31
598	8.02
599	8.18
600	8.19
601	7.77
602	8.73
603	7.49
604	9.35
605	8.45
606	9.21
607	6.78
608	7.77
609	7.39
610	8.31
611	7.06
612	8.73
613	7.57
614	7.53
615	7.96
616	9.57
617	7.02
618	7.25
619	7
620	9.74
621	7.96
622	8.6
623	8.13
624	7.23
625	7.53
626	7.51
627	7
628	7.91
629	7.76
630	8.27
631	7.47
632	8.31
633	9.26
634	8.65
635	7.24
636	7.3
637	8.5
638	8.25
639	6.96
640	8.28
641	8.08
642	7.73
643	7.07
644	7.39
645	8.64
646	8.02
647	6.42
648	6.99
649	7.82
650	7.38
651	6.64
652	8.32
653	7.58
654	7.3
655	6.19
656	7.71
657	8.09
658	7.73
659	6.42
660	7.56
661	6.75
662	6.51
663	7.49
664	7.07
665	6.9
666	7.13
667	7.91
668	7.99
669	6.82
670	7.83
671	8.34
672	8.24
673	8.04
674	9.12
675	8.25
676	6.47
677	8.03
678	8.1
679	7.52
680	8.03
681	7.73
682	8.02
683	9.01
684	6.75
685	7.07
686	8.53
687	7.28
688	8.61
689	8.63
690	8.84
691	7.92
692	7.1
693	8.05
694	7.24
695	8.17
696	9.17
697	9.16
698	7.84
699	8.77
700	7.75
701	7.43
702	7.87
703	8.79
704	8.84
705	8.05
706	8.57
707	8.85
708	8.2
709	7.71
710	7.46
711	7.45
712	7.78
713	7.95
714	8.9
715	8.26
716	8.73
717	8.72
718	8.4
719	8.59
720	8.09
721	9.12
722	8.29
723	7.84
724	7.95
725	8.39
726	9.41
727	7.7
728	8.22
729	9.1
730	9.66
731	8.42
732	8.89
733	8.35
734	8.89
735	7.99
736	9.93
737	7.93
738	7.35
739	7.2
740	7.56
741	7.94
742	8.19
743	7.67
744	7.45
745	7.57
746	8.72
747	8.25
748	8.53
749	9.47
750	8.65
751	9.56
752	8.48
753	9.3
754	10.47
755	9.79
756	8.7
757	10.82
758	10.15
759	9
760	10.67
761	10.24
762	8.76
763	9.81
764	9.31
765	9.06
766	8.45
767	9.68
768	9.71
769	8.95
770	8.23
771	9.47
772	7.88
773	8.83
774	9.27
775	8.91
776	7.67
777	9.45
778	9.15
779	9.8
780	8.86
781	7.43
782	8.42
783	7.91
784	8.38
785	9.3
786	8.3
787	9.57
788	7.08
789	7.57
790	9.5
791	8.23
792	9.68
793	9.42
794	7.83
795	7.46
796	8.56
797	7.12
798	7.68
799	7.29
800	6.2
801	7.7
802	7.05
803	7.46
804	7.63
805	7.52
806	7.26
807	7.51
808	7.41
809	7.64
810	7.53
811	7.89
812	7.44
813	7.55
814	7
815	7.91
816	8.88
817	8.07
818	7.24
819	7.48
820	8.24
821	8.64
822	8.25
823	7.76
824	7.3
825	8.37
826	7.97
827	8.34
828	8.33
829	8.33
830	8.63
831	8.53
832	8.84
833	8.56
834	7.24
835	9.51
836	8.32
837	9.58
838	8
839	8.46
840	8.09
841	8.75
842	8.59
843	9.07
844	8.14
845	9.58
846	8.08
847	8.81
848	8.08
849	9.04
850	8.17
851	7.4
852	7.11
853	6.69
854	7.78
855	8.2
856	8.37
857	6.93
858	7.89
859	7.89
860	7.51
861	7.75
862	7.92
863	7.53
864	8.35
865	6.75
866	7.84
867	8.44
868	9.18
869	9.92
870	8.44
871	9.14
872	8.34
873	8.83
874	8.28
875	8.75
876	9.75
877	6.76
878	9.21
879	8.47
880	8.6
881	6.42
882	8.54
883	9.16
884	8.71
885	8.77
886	9.87
887	9.6
888	8.1
889	8.51
890	9.72
891	10.56
892	7.62
893	8.39
894	8.77
895	8.72
896	9.33
897	9.21
898	8.83
899	9.55
900	7.88
901	8.66
902	8.32
903	7.67
904	8.55
905	9.2
906	9.47
907	7.54
908	8.69
909	8.85
910	7.45
911	6.91
912	9.01
913	8.17
914	7.38
915	8.63
916	8.03
917	7.49
918	8.16
919	8.91
920	8.44
921	7.37
922	9.22
923	7.81
924	9.19
925	8.6
926	9.21
927	7.88
928	9.36
929	9.38
930	10.12
931	8.83
932	9.86
933	9.34
934	10.64
935	9.78
936	7.82
937	8.59
938	8.46
939	9.55
940	7.42
941	8.37
942	8.17
943	8.87
944	10.31
945	9.6
946	9.82
947	9.49
948	8.43
949	8.74
950	8.37
951	9.98
952	8.4
953	8.53
954	8.78
955	8.84
956	8.69
957	9.23
958	8.53
959	9.9
960	9.94
961	6.66
962	8.98
963	8.76
964	10.06
965	8.9
966	8.9
967	9.77
968	9.24
969	9.93
970	8.68
971	9.69
972	10.87
973	9.9
974	8.65
975	9.44
976	8.65
977	9.55
978	10.15
979	8.23
980	9.43
981	8.44
982	11.21
983	10.04
984	8.99
985	8.99
986	10.24
987	9.31
988	9.31
989	8.02
990	10.24
991	8.78
992	9.82
993	9.1
994	9
995	9.88
996	9.11
997	9.18
998	8.74
999	8.87
1000	10.42
1001	8.78
1002	9.73
1003	8.73
1004	9.19
1005	8.78
1006	9.17
1007	9.03
1008	7.41
1009	9.14
1010	8.48
1011	9.07
1012	8.53
1013	8.33
1014	8.44
1015	8.22
1016	8.39
1017	7.53
1018	9.02
1019	9.37
1020	9.75
1021	9.58
1022	9.52
1023	8.85
1024	8.19
1025	10.19
1026	8.94
1027	9.4
1028	9.82
1029	9.08
1030	9.52
1031	8.01
1032	8.87
1033	9.01
1034	9.84
1035	9.14
1036	9.23
1037	10.88
1038	9.48
1039	9.27
1040	9.99
1041	8.44
1042	8.37
1043	8.53
1044	8.84
1045	9.57
1046	9.61
1047	7.45
1048	10.77
1049	8.96
1050	7.87
1051	11.42
1052	9.53
1053	8.52
1054	9.13
1055	9.24
1056	9.19
1057	9.65
1058	10.4
1059	8.91
1060	10.13
1061	9.78
1062	9.75
1063	9.34
1064	9.64
1065	9.33
1066	8.98
1067	8.7
1068	7.58
1069	8.04
1070	8.56
1071	9.65
1072	9.52
1073	9.75
1074	9.56
1075	8.9
1076	9
1077	7.59
1078	7.83
1079	9.51
1080	9.97
1081	8.88
1082	8.12
1083	7.94
1084	9.7
1085	8.35
1086	10.43
1087	8.94
1088	9.5
1089	9.28
1090	9.94
1091	10.07
1092	10.72
1093	9.24
1094	9.43
1095	9.03
1096	8.3
1097	9.52
1098	9.16
1099	9.31
1100	9.08
1101	9.46
1102	9.07
1103	9.9
1104	10.33
1105	9.58
1106	10.7
1107	8.84
1108	8.37
1109	6.64
1110	7.43
1111	8.18
1112	8.22
1113	9.81
1114	9.29
1115	7.9
1116	8.85
1117	7.96
1118	9.41
1119	8.17
1120	8.45
1121	7.92
1122	9.15
1123	8.59
1124	8.49
1125	7.62
1126	8.85
1127	7.01
1128	7.55
1129	7.85
1130	6.66
1131	7.74
1132	8.69
1133	7.13
1134	7.12
1135	7.95
1136	6.87
1137	7.71
1138	7.46
1139	6.25
1140	6.6
1141	6.69
1142	6.71
1143	7.97
1144	6.82
1145	7.26
1146	6.89
1147	7.3
1148	8.27
1149	7.63
1150	7.53
1151	7.56
1152	8.59
1153	8.69
1154	8.69
1155	8.57
1156	8.67
1157	7.44
1158	8.79
1159	8.83
1160	8.28
1161	10.06
1162	9.52
1163	9.09
1164	9.68
1165	9.52
1166	8.82
1167	8.81
1168	9.34
1169	7.7
1170	8
1171	7.82
1172	9.53
1173	8.32
1174	9.01
1175	9.5
1176	8.63
1177	7.57
1178	8.94
1179	7.88
1180	8.96
1181	8.49
1182	8.01
1183	8.9
1184	8.72
1185	8.84
1186	7.54
1187	8.2
1188	8.62
1189	7.89
1190	8.84
1191	7.9
1192	6.66
1193	9.97
1194	6.58
1195	8.76
1196	8.2
1197	6.29
1198	7.96
1199	8.56
1200	7.84
1201	8.1
1202	6.78
1203	8.37
1204	8.5
1205	8.45
1206	7.38
1207	7.45
1208	6.99
1209	8.44
1210	7.34
1211	7.95
1212	8.25
1213	7.23
1214	7.77
1215	7.39
1216	7.94
1217	9.14
1218	8.62
1219	8.62
1220	7.24
1221	8.62
1222	8.58
1223	7.79
1224	8.77
1225	7.6
1226	6.84
1227	9.54
1228	6.86
1229	8.11
1230	6.71
1231	7.78
1232	6.46
1233	8.51
1234	8.73
1235	8.79
1236	8.19
1237	10.37
1238	6.81
1239	8.52
1240	8.26
1241	8.18
1242	8.12
1243	8.38
1244	7.03
1245	8.49
1246	7.07
1247	7.13
1248	7.2
1249	7.64
1250	7.74
1251	7.44
1252	7.58
1253	7.95
1254	7.41
1255	7.59
1256	7.28
1257	9.19
1258	7.81
1259	6.96
1260	7.14
1261	7.56
1262	6.59
1263	7.09
1264	6.64
1265	8.55
1266	7.79
1267	6.85
1268	6.75
1269	8.24
1270	8.37
1271	8.34
1272	8.33
1273	8.16
1274	7.76
1275	8.81
1276	7.4
1277	7.33
1278	7.71
1279	7.72
1280	8.58
1281	7.69
1282	7.55
1283	8.67
1284	8.29
1285	8.04
1286	7.7
1287	8.12
1288	7.54
1289	7.77
1290	8.23
1291	8.83
1292	8.26
1293	8
1294	7.08
1295	9.1
1296	7.14
1297	7.83
1298	8.22
1299	8.49
1300	9.47
1301	8.33
1302	8.85
1303	8.57
1304	8.88
1305	9.32
1306	10.05
1307	8.3
1308	8.11
1309	6.29
1310	9.5
1311	8.75
1312	7.88
1313	8.31
1314	7.88
1315	8.9
1316	10.31
1317	8.22
1318	9.8
1319	8.12
1320	9.38
1321	7.85
1322	8.81
1323	8.07
1324	8.2
1325	9.04
1326	8.46
1327	9.08
1328	7.23
1329	7.35
1330	7.67
1331	7.81
1332	7.17
1333	6.88
1334	8.58
1335	7.94
1336	7.63
1337	7.75
1338	7.41
1339	7.92
1340	8.16
1341	6.84
1342	7.93
1343	9.26
1344	7.55
1345	7.46
1346	6.26
1347	8.61
1348	6.86
1349	6.99
1350	6.84
1351	7.51
1352	6.91
1353	7.69
1354	8.25
1355	7.14
1356	8.11
1357	7.9
1358	7.52
1359	8.01
1360	8.27
1361	8.81
1362	8.76
1363	6.81
1364	9.51
1365	9.66
1366	9.84
1367	7.85
1368	10.14
1369	8.19
1370	8.15
1371	9.34
1372	9.94
1373	8.09
1374	9.25
1375	7.96
1376	8.69
1377	7.51
1378	7.68
1379	8.76
1380	9.02
1381	8.94
1382	8.86
1383	9.47
1384	8.89
1385	7.06
1386	8.43
1387	8.27
1388	7.77
1389	7.99
1390	8.61
1391	8.85
1392	8.17
1393	8.01
1394	6.86
1395	8.17
1396	8.49
1397	8.05
1398	8.46
1399	8.57
1400	7.97
1401	8.45
1402	9.33
1403	8.86
1404	9.24
1405	8.84
1406	8.94
1407	8.86
1408	8.58
1409	8.67
1410	8.56
1411	10.34
1412	8.12
1413	9.31
1414	8.2
1415	9.35
1416	9.7
1417	8.2
1418	8.8
1419	8.25
1420	8.61
1421	9.69
1422	8.27
1423	8.73
1424	9.48
1425	9.66
1426	9.03
1427	10.04
1428	8.65
1429	9.39
1430	8.73
1431	8.88
1432	9.4
1433	8.95
1434	9.71
1435	10.15
1436	9.38
1437	9.87
1438	8.72
1439	8.32
1440	8.77
1441	9.67
1442	8.2
1443	8.69
1444	8.36
1445	8.82
1446	8.56
1447	8.45
1448	8.49
1449	8.54
1450	9.91
1451	9.33
1452	9.64
1453	6.52
1454	8.84
1455	7.72
1456	8.44
1457	8.64
1458	7.64
1459	8.5
1460	7.95
1461	7.79
1462	7.62
1463	6.86
1464	7.98
1465	9.4
1466	8.17
1467	8.26
1468	9.15
1469	8.18
1470	9.02
1471	8.13
1472	7.96
1473	7.34
1474	8.65
1475	8.27
1476	7.23
1477	8.8
1478	7.18
1479	8.49
1480	7.99
1481	8.51
1482	8.74
1483	7.56
1484	9.18
1485	9.7
1486	8.09
1487	8.34
1488	8.08
1489	8.83
1490	9.3
1491	9.01
1492	8.98
1493	8.2
1494	9.82
1495	8.93
1496	9.97
1497	6.91
1498	8.26
1499	8.21
1500	8.67
1501	8.69
1502	8.87
1503	8.58
1504	8.93
1505	9.62
1506	9.55
1507	6.8
1508	9.32
1509	7.83
1510	8.2
1511	9.14
1512	8.17
1513	9.31
1514	8.74
1515	9.64
1516	8.16
1517	8.19
1518	9.08
1519	8.07
1520	7.8
1521	8.17
1522	8.14
1523	8.55
1524	7.94
1525	8.09
1526	7.75
1527	8.76
1528	7.86
1529	8.75
1530	7.85
1531	8.63
1532	9.25
1533	9.55
1534	8.96
1535	8.53
1536	7.82
1537	8.9
1538	9.4
1539	9.1
1540	8.35
1541	9.01
1542	8.19
1543	8.09
1544	7.31
1545	9.76
1546	8.14
1547	8.33
1548	8.33
1549	8.39
1550	8.07
1551	8.94
1552	9.07
1553	8.91
1554	8.7
1555	8.69
1556	8.66
1557	8.06
1558	9.61
1559	7.84
1560	8.38
1561	8.8
1562	7.93
1563	9.94
1564	9.99
1565	9.38
1566	8.14
1567	6.96
1568	8.02
1569	9.68
1570	8.28
1571	7.44
1572	8.58
1573	7.66
1574	7.73
1575	8.64
1576	7.85
1577	7.98
1578	7.69
1579	7.72
1580	6.83
1581	7.25
1582	7.99
1583	7.81
1584	8.47
1585	8.05
1586	7.87
1587	6.58
1588	8.23
1589	7.3
1590	6.99
1591	7.04
1592	7.11
1593	7.59
1594	7.11
1595	7.71
1596	7.69
1597	7.72
1598	8.82
1599	8.08
1600	8.42
1601	6.48
1602	7.55
1603	7.63
1604	6.81
1605	6.75
1606	7.44
1607	6.89
1608	7.1
1609	6.79
1610	8
1611	7.23
1612	6.64
1613	8.49
1614	6.04
1615	6.67
1616	6.58
1617	8.2
1618	6.49
1619	8.52
1620	7.7
1621	7.87
1622	8.59
1623	8.33
1624	7.47
1625	7.4
1626	8.25
1627	8.7
1628	8.74
1629	9
1630	8.35
1631	9.05
1632	6.78
1633	6.06
1634	7.83
1635	7.82
1636	9.23
1637	7.56
1638	6.52
1639	7.5
1640	9.54
1641	6.43
1642	7.82
1643	6.41
1644	7.44
1645	6.2
1646	6.58
1647	6.13
1648	7.99
1649	8.37
1650	8.02
1651	8.7
1652	9.48
1653	7.15
1654	7.27
1655	8.89
1656	8.09
1657	8.32
1658	8.59
1659	8.02
1660	8.2
1661	8.15
1662	7.33
1663	7.45
1664	8.79
1665	8.45
1666	7.89
1667	7.54
1668	7.37
1669	7.78
1670	7.75
1671	8.68
1672	7.4
1673	7.4
1674	7.89
1675	7.19
1676	7.76
1677	8.95
1678	8.04
1679	7.9
1680	7.46
1681	7.46
1682	7.55
1683	8.56
1684	8.14
1685	7.92
1686	7.08
1687	7.35
1688	6.68
1689	9.66
1690	7.91
1691	7.42
1692	8.89
1693	8.79
1694	8.19
1695	7.31
1696	7.72
1697	7.61
1698	9.47
1699	7.89
1700	8.33
1701	7.42
1702	8.37
1703	10.65
1704	7.7
1705	7.23
1706	6.93
1707	9.27
1708	7.32
1709	7.89
1710	7.69
1711	8.81
1712	8.33
1713	8.56
1714	8.59
1715	8.96
1716	8.2
1717	7.98
1718	7.49
1719	7.5
1720	6.89
1721	8.01
1722	7.65
1723	7.86
1724	7.63
1725	8.64
1726	8.85
1727	9.17
1728	6.7
1729	7.43
1730	8.3
1731	7.98
1732	8.77
1733	7.72
1734	7.48
1735	8.24
1736	9.57
1737	7.97
1738	8.69
1739	7.97
1740	8.5
1741	7.68
1742	7.3
1743	7.7
1744	8.85
1745	7.88
1746	8.61
1747	8.35
1748	7.94
1749	8.38
1750	8.17
1751	8.32
1752	8.88
1753	8.5
1754	8.97
1755	9.34
1756	8.13
1757	10.17
1758	9.35
1759	8.46
1760	9.88
1761	10.42
1762	9.03
1763	9.1
1764	8.18
1765	8.37
1766	10.17
1767	9.11
1768	7.88
1769	7.55
1770	8.95
1771	8.29
1772	6.42
1773	9.4
1774	8.45
1775	9.43
1776	10.26
1777	7.92
1778	8.52
1779	9.73
1780	8.82
1781	8.11
1782	8.27
1783	7.74
1784	8.01
1785	7.77
1786	8.13
1787	6.9
1788	7.76
1789	9.31
1790	6.75
1791	8.04
1792	8.02
1793	8.34
1794	8.82
1795	8.24
1796	7.94
1797	7.73
1798	8.7
1799	7.96
1800	7
1801	7.82
1802	6.88
1803	7.6
1804	8.1
1805	7.26
1806	7.6
1807	7.15
1808	8.2
1809	7.28
1810	6.61
1811	7.46
1812	5.97
1813	7.7
1814	7.77
1815	7.85
1816	7.48
1817	7.34
1818	7.34
1819	9.01
1820	8.2
1821	5.78
1822	7.68
1823	7.81
1824	7.8
1825	6.74
1826	8.71
1827	7.54
1828	8.52
1829	7.58
1830	7.26
1831	10.18
1832	7.6
1833	7.25
1834	7.16
1835	7.02
1836	6.87
1837	6.61
1838	6.87
1839	6.61
1840	6.74
1841	6.79
1842	8.04
1843	7.78
1844	9.11
1845	7.72
1846	8.55
1847	8.79
1848	7.72
1849	6.77
1850	8.34
1851	7.11
1852	8.76
1853	8.48
1854	9.3
1855	8.04
1856	6.11
1857	7.58
1858	8.8
1859	7.04
1860	8.44
1861	8.54
1862	7.39
1863	7.57
1864	6.71
1865	7.44
1866	7.36
1867	6.8
1868	7.71
1869	6.65
1870	7.56
1871	6.63
1872	7.72
1873	8.21
1874	6.87
1875	7.65
1876	7.81
1877	6.3
1878	7.77
1879	8.34
1880	6.82
1881	5.75
1882	7.6
1883	9.14
1884	7.67
1885	6.07
1886	7.43
1887	6.48
1888	6.52
1889	7.25
1890	7.68
1891	6.78
1892	6.1
1893	6.99
1894	8.43
1895	8.36
1896	7.53
1897	8.57
1898	7.51
1899	6.11
1900	6.94
1901	8.59
1902	5.81
1903	6.44
1904	5.45
1905	6.49
1906	6.74
1907	6.79
1908	7.23
1909	6.7
1910	7.56
1911	6.81
1912	6.94
1913	7.11
1914	7.15
1915	7.26
1916	7.16
1917	7.8
1918	8.63
1919	7.28
1920	8.01
1921	7.54
1922	8.1
1923	6.15
1924	8.17
1925	8.11
1926	8.49
1927	8.08
1928	6.56
1929	7.02
1930	8.71
1931	6.68
1932	7.19
1933	8.34
1934	8.5
1935	7.35
1936	7.49
1937	9.96
1938	8.65
1939	8.47
1940	7.91
1941	7.24
1942	8.06
1943	7.78
1944	7.49
1945	8.62
1946	8.34
1947	8.66
1948	7.6
1949	7.14
1950	8.68
1951	7.73
1952	7.39
1953	8.66
1954	7.72
1955	8.21
1956	7.66
1957	7.46
1958	7.8
1959	8.22
1960	9.07
1961	8.4
1962	7.42
1963	8.22
1964	7.41
1965	7.18
1966	8.04
1967	7.7
1968	7.21
1969	9.34
1970	8.98
1971	8.02
1972	8.85
1973	8.26
1974	8.52
1975	7.47
1976	8.23
1977	7.83
1978	8.33
1979	8.35
1980	9.91
1981	7.83
1982	7.75
1983	7.74
1984	7.24
1985	7.71
1986	8.73
1987	7.24
1988	7.89
1989	8.45
1990	8.69
1991	8.36
1992	7.91
1993	7.38
1994	9.44
1995	8.04
1996	8.09
1997	9.71
1998	7.58
1999	8.09
2000	8.52
2001	7.91
2002	9.42
2003	9.27