Spectral Stats - The International 2018 - Items - Item Pairs

Explain this to me

This section shows the most often occuring item pairs, as well as their stats, filtered by the third quantile in number of matches together for item pairs. Timing difference shows the difference in purchase time of the first item compared to the second one. Expectation is the expected number of purchases together. Deviation represents how often these items are picked up together on purpose (higher positive numbers are better). Percentage is the deviation's part of the total number of purchases together.

		Matches	Winrate	Winrate difference	Time difference	Expected matches	Deviation	Percentage
Power Treads	Ring of Aquila	485	52.78%	0.85%	03:14	263	222	45.77%
Black King Bar	Ring of Aquila	385	52.99%	0.66%	32:16	207	178	46.23%
Power Treads	Black King Bar	374	52.41%	0.25%	-29:02	239	135	36.10%
Blink Dagger	Power Treads	251	47.41%	-3.79%	04:29	243	8	3.19%
Blink Dagger	Black King Bar	198	48.48%	-3.12%	-24:33	192	6	3.03%
Yasha	Ring of Aquila	171	50.88%	-1.13%	24:15	62	109	63.74%
Ring of Aquila	Dragon Lance	169	62.13%	5.76%	-20:59	64	105	62.13%
Phase Boots	Black King Bar	159	54.09%	4.47%	-11:27	89	70	44.03%
Maelstrom	Ring of Aquila	157	51.59%	1.67%	18:15	68	89	56.69%
Power Treads	Dragon Lance	153	62.75%	6.55%	-19:43	74	79	51.63%
Manta Style	Yasha	151	54.30%	1.20%	02:05	14	137	90.73%
Power Treads	Yasha	150	52.00%	0.17%	-10:02	72	78	52.00%
Blink Dagger	Ring of Aquila	150	51.33%	-0.04%	07:43	210	-60	-40.00%
Urn of Shadows	Tranquil Boots	148	57.43%	4.03%	07:55	81	67	45.27%
Manta Style	Ring of Aquila	142	53.52%	0.32%	26:20	52	90	63.38%
Blink Dagger	Tranquil Boots	141	65.25%	12.62%	09:29	168	-27	-19.15%
Phase Boots	Ring of Aquila	135	48.15%	-1.25%	02:41	98	37	27.41%
Black King Bar	Maelstrom	130	52.31%	2.16%	-04:54	62	68	52.31%
Power Treads	Manta Style	128	55.47%	2.44%	-12:18	60	68	53.13%
Power Treads	Maelstrom	124	50.81%	1.06%	-16:02	79	45	36.29%
Black King Bar	Dragon Lance	121	60.33%	3.74%	-05:53	59	62	51.24%
Power Treads	Shadow Blade	118	52.54%	-0.47%	-15:20	74	44	37.29%
Urn of Shadows	Spirit Vessel	118	61.86%	4.84%	-04:55	18	100	84.75%
Blink Dagger	Phase Boots	104	45.19%	-3.48%	05:55	91	13	12.50%
Blink Dagger	Eul's Scepter of Divinity	98	57.14%	3.75%	-15:41	67	31	31.63%
Force Staff	Dragon Lance	98	66.33%	5.07%	07:13	22	76	77.55%
Power Treads	Force Staff	97	63.92%	7.10%	-12:05	88	9	9.28%
Force Staff	Hurricane Pike	95	65.26%	1.69%	-01:09	11	84	88.42%
Force Staff	Ring of Aquila	95	67.37%	10.38%	17:19	76	19	20.00%
Dragon Lance	Hurricane Pike	95	65.26%	2.31%	-08:22	9	86	90.53%
Diffusal Blade	Ring of Aquila	95	58.95%	2.61%	08:10	35	60	63.16%
Power Treads	Diffusal Blade	94	62.77%	6.60%	02:21	41	53	56.38%
Black King Bar	Shadow Blade	92	61.96%	8.55%	13:42	59	33	35.87%
Eul's Scepter of Divinity	Tranquil Boots	89	67.42%	12.05%	25:17	58	31	34.83%
Blink Dagger	Shadow Blade	85	51.76%	-0.69%	-23:42	59	26	30.59%
Ring of Aquila	Hurricane Pike	82	68.29%	9.61%	-18:28	32	50	60.98%
Linken's Sphere	Ring of Aquila	81	64.20%	4.67%	42:50	38	43	53.09%
Mjollnir	Maelstrom	79	56.96%	4.61%	10:13	8	71	89.87%