Year	Error_24h	Error_48h	Error_72h
1970	84.3	185.8	253.8
1971	112.4	242	381.9
1972	142.3	390.6	689.2
1973	116.7	246.2	363.2
1974	97.1	206.5	348.3
1975	117	256.9	402.1
1976	127.9	285.2	433
1977	132.9	331	485.1
1978	144.2	323.5	423.3
1979	89.5	160.1	238.4
1980	128.6	273.2	404.8
1981	125.9	248.3	423
1982	131.3	244.6	271.3
1983	83.4	190.7	418
1984	131.7	265.3	387.4
1985	109.6	222.5	339.7
1986	107.4	237.5	383.5
1987	108.6	229.6	349.2
1988	71.6	143	230.8
1989	95.6	192.1	281.2
1990	100.8	194.1	301.7
1991	113.5	191.9	296.6
1992	82.9	167.8	279.9
1993	101	179.5	240.5
1994	102.7	209.6	341.6
1995	87.1	160.2	233.3
1996	72	128.1	189.8
1997	87.2	150.1	229.2
1998	83.9	144.3	201.8
1999	70.2	139.7	211.1
2000	70.6	131.8	220.7
2001	74.1	125.1	187.7
2002	66.6	122.4	177.9
2003	57.3	107.4	132.4
2004	53.7	94.4	143
2005	55.2	101.2	150.1
2006	48	96.6	147.3
2007	50.2	86.2	139.6
2008	48	87.5	124.7
2009	46	70.1	111.5
2010	49.9	80.8	123.8
2011	42.3	69.7	105
2012	38.5	65.7	95.2
2013	48.7	105.3	132.3
2014	36.3	63.8	95.7
2015	42.3	81.1	123.7
2016	35.6	57.8	83.1
2017	29.1	52.8	83.1
2018	34.8	61.5	102