http://infinity-codes.net/raah/_archive/33-year-diamond.html							by Ra:ah
						spring equinox (0h 0m)								summer solstice (6h 0m)											autumn equinox (12h 0m)								winter solstice (18h 0m)
									average								average											average								average				overall ( all 4 )
year diff		year			date	time	julian day	days between	year length	length diff			date	time	julian day	days between	year length	length diff		year diff		year		date	time	julian day	days between	year length	length diff			date	time	julian day	days between	year length	length diff			average year length			year diff		year
	[julian]	-9999			(5 Jun)	00:28	-1930556.48		{high point}				(1 Sep)	16:48	-1930467.8		{high point}				[julian]	-9999		(30 Nov)	01:08	-1930378.45						(3 Mar)	17:25	-1930649.77										[julian]	-9999
999								364878.22	365.2435							364878.89	365.2441			999							364878.26	365.2435							364877.56	365.2428				365.243476			999
	[julian]	-9000			(29 May)	05:47	-1565678.26			0.000282			(26 Aug)	14:07	-1565588.912			0.000129			[julian]	-9000		(23 Nov)	07:21	-1565500.19			0.000103			(24Feb)	06:52	-1565772.21			0.000050				0.000090			[julian]	-9000
1000								365243.18	365.2432							365244.00	365.2440			1000							365243.61	365.2436							365242.75	365.2428				365.243386			1000
	[julian]	-8000			(22 May)	10:10	-1200435.08			0.000246			(20 Aug)	14:12	-1200344.908			0.000163			[julian]	-8000		(16 Nov)	21:53	-1200256.59			0.000076			(17 Feb)	00:56	-1200529.46			0.000018				0.000079			[julian]	-8000
1000								365242.94	365.2429							365243.84	365.2438			1000							365243.68	365.2437							365242.77	365.2428				365.243307			1000
	[julian]	-7000			(15 May)	08:39	-835192.14			0.000226			(14 Aug)	10:22	-835101.0681			0.000210			[julian]	-7000		(10 Nov)	14:14	-835012.91		{high point}	0.000047			(9 Feb)	19:26	-835286.69			0.000056				0.000083			[julian]	-7000
1000								365242.71	365.2427							365243.63	365.2436			1000							365243.73	365.2437							365242.83	365.2428				365.243224			1000
	[julian]	-6000			(8 May)	01:42	-469949.43			0.000193			(8 Aug)	01:30	-469857.4375			0.000264			[julian]	-6000		(4 Nov)	07:43	-469769.18		{high point}	0.000006			(2 Feb)	15:17	-470043.86			0.000074				0.000097			[julian]	-6000
1000								365242.52	365.2425							365243.37	365.2434			1000							365243.72	365.2437							365242.90	365.2429				365.243127			1000
	[julian]	-5000			(30 Apr)	14:07	-104706.91			0.000161			(1 Aug)	10:18	-104614.0708			0.000310			[julian]	-5000		(29 Oct)	01:03	-104525.46			0.000096			(26 Jan)	12:55	-104800.96			0.000063				0.000126			[julian]	-5000
1000								365242.36	365.2424							365243.06	365.2431			1000							365243.63	365.2436							365242.96	365.2430				365.243001			1000
	[julian]	-4000			(22 Apr)	22:40	260535.44			0.000076			(25 Jul)	11:40	260628.9861			0.000276			[julian]	-4000		(22 Oct)	16:05	260718.17			0.000115			(19 Jan)	12:04	260442.00			0.000081				0.000097			[julian]	-4000
1000								365242.28	365.2423							365242.78	365.2428			1000							365243.51	365.2435							365243.05	365.2430				365.242905			1000
	[julian]	-3000			(15 Apr)	05:23	625777.72			0.000050			(18 Jul)	06:25	625871.7674			0.000312			[julian]	-3000		(16 Oct)	04:21	625961.68			0.000197			(12 Jan)	13:10	625685.05			0.000053				0.000126			[julian]	-3000
1000								365242.23	365.2422							365242.47	365.2425			1000							365243.31	365.2433							365243.10	365.2431				365.242778			1000
	[julian]	-2000			(7 Apr)	10:54	991019.95		{low point}	0.000004			(10 Jul)	17:41	991114.2368			0.000275			[julian]	-2000		(9 Oct)	11:54	991205.00			0.000250			(5 Jan)	15:33	990928.15		{high point}	0.000007				0.000134			[julian]	-2000
1000								365242.23	365.2422							365242.19	365.2422			1000							365243.06	365.2431							365608.34	365.2431				365.242644			1000
	[julian]	-1000			(30 Mar)	16:19	1356262.18		{low point}	0.000015			(2 Jul)	22:21	1356356.431			0.000241			[julian]	-1000		(2 Oct)	13:27	1356448.06			0.000291			(29 Dec)	23:36	1356536.48			0.000047				0.000141			[julian]	-1000
999								365242.24	365.2422							365241.95	365.2420			999							365242.77	365.2428							365243.05	365.2430				365.242503			999
		-1			(22 Mar)	16:16	1721139.18						(24 Jun)	15:22	1721233.14							-1		(25 Sep)	02:11	1721325.59						(22 Dec)	18:48	1721414.28											-1
1																																											1
		1			(22 Mar)	22:05	1721504.42						(24 Jun)	21:14	1721598.385							1		(25 Sep)	08:01	1721690.83						(23 Dec)	00:41	1721779.53											1
999								365242.29	365.2423							365241.78	365.2418			999							365242.47	365.2425							365242.96	365.2430				365.242376			999
	[julian]	1000			(14 Mar)	23:14	2086381.47			0.000058			(16 Jun)	09:59	2086474.916			0.000117			[julian]	1000		(17 Sep)	13:34	2086568.07			0.000312			(15 Dec)	17:55	2086657.25			0.000142				0.000128			[julian]	1000
1000								365242.35	365.2423							365241.66	365.2417			1000							365242.16	365.2422							365242.82	365.2428				365.242248			1000
	[gregorian]	2000			(20 Mar)	07:36	2451623.82			0.000012			(21 Jun)	01:47	2451716.574			0.000078			[gregorian]	2000		(22 Sep)	17:28	2451810.23			0.000322			(21 Dec)	13:37	2451900.07			0.000219				0.000152			[gregorian]	2000
1000								365242.36	365.2424							365241.58	365.2416			1000							365241.84	365.2418							365242.60	365.2426				365.242095			1000
	[gregorian]	3000			(20 Mar)	16:15	2816866.18		{high point}	0.000005			(20 Jun)	15:42	2816958.154			0.000024			[gregorian]	3000		(22 Sep)	13:38	2817052.07			0.000265			(22 Dec)	04:03	2817142.67			0.000224				0.000129			[gregorian]	3000
1000								365242.36	365.2424							365241.56	365.2416			1000							365241.58	365.2416							365242.38	365.2424				365.241966			1000
	[gregorian]	4000			(20 Mar)	00:47	3182108.53			0.000036			(19 Jun)	05:03	3182199.71		{low point}	0.000019			[gregorian]	4000		(21 Sep)	03:27	3182293.64			0.000237			(21 Dec)	13:06	3182385.05			0.000287				0.000136			[gregorian]	4000
1000								365242.32	365.2423							365241.58	365.2416			1000							365241.34	365.2413							365242.09	365.2421				365.241831			1000
	[gregorian]	5000			(20 Mar)	08:27	3547350.85			0.000110			(18 Jun)	18:51	3547441.285		{low point}	0.000030			[gregorian]	5000		(20 Sep)	11:34	3547534.98			0.000176			(21 Dec)	15:15	3547627.14			0.000302				0.000140			[gregorian]	5000
1000								365242.21	365.2422							365241.60	365.2416			1000							365241.16	365.2412							365241.79	365.2418				365.241691			1000
	[gregorian]	6000			(19 Mar)	13:29	3912593.06			0.000146			(17 Jun)	09:22	3912682.89			0.000023			[gregorian]	6000		(18 Sep)	15:27	3912776.14			0.000136			(20 Dec)	10:09	3912868.92			0.000304				0.000141			[gregorian]	6000
1000								365242.06	365.2421							365241.63	365.2416			1000							365241.03	365.2410							365241.48	365.2415				365.241550			1000
	[gregorian]	7000			(19 Mar)	15:01	4277835.13			0.000179			(17 Jun)	00:26	4277924.518			0.000031			[gregorian]	7000		(17 Sep)	16:04	4278017.17			0.000048			(19 Dec)	21:45	4278110.41			0.000266				0.000115			[gregorian]	7000
1000								365241.88	365.2419							365241.66	365.2417			1000							365240.98	365.2410							365241.22	365.2412				365.241435			1000
	[gregorian]	8000			(18 Mar)	12:15	4643077.01			0.000209			(15 Jun)	16:15	4643166.177			0.000013			[gregorian]	8000		(15 Sep)	15:32	4643258.15		{low point}	0.000010			(18 Dec)	02:58	4643351.62			0.000231				0.000104			[gregorian]	8000
1000								365241.68	365.2417							365241.67	365.2417			1000							365240.99	365.2410							365240.99	365.2410				365.241331			1000
	[gregorian]	9000			(18 Mar)	04:28	5008318.69			0.000264			(15 Jun)	08:22	5008407.849			0.000064			[gregorian]	9000		(14 Sep)	15:15	5008499.14			0.000001			(17 Dec)	02:39	5008592.61			0.000200				0.000132			[gregorian]	9000
999								364876.17	365.2414							364876.37	365.2416			999							364875.75	365.2410							364875.55	365.2408				365.241199			999
									{low point}
	[gregorian]	9999			(17 Mar)	08:33	5373194.86						(14 Jun)	17:09	5373284.215						[gregorian]	9999		(13 Sep)	09:13	5373374.88						(15 Dec)	15:45	5373468.16		{low point}					average decrease			[gregorian]	9999
										0.000120								0.000136											0.000142								0.000138				0.000113
19997	total years								365.242353								365.242387			19996	total years							365.242453								365.242421				365.242404			19997	total years
									[average over 19997 years]								[average over 19997 years]											[average over 19997 years]								[average over 19997 years]				[average over 19997 years]