The SNITCH has always relied on a set of Reference solvers to calculate the difficulty of the crossword. Updating this list over time has led me to look at different types of solver. In particular, it has been important to detect and remove "Neutrinos" from the data (see further below). Once this is done we can look at other types of solver more clearly.

What's a Neutrino?

Clusters of solvers

The chart below indicates a way to separate Neutrinos from other solvers. It plots each solver's average solving time (in seconds) on the x-axis against an "alignment to SNITCH" factor on the y-axis. This alignment factor is close to 1 when, on average, a solver's personal NITCH rating for a crossword is close to the SNITCH rating for that crossword. It is 0 when there is no alignment. (For those interested, more detail on this is provided below).

The blue dots on this chart represent the Reference solvers for the SNITCH as of Sep 2023. (Note that you can hover over each point to see the name of the individual solver.) These original Reference solvers were chosen because, when I inspected the data manually, they seemed to have the right spread of results. As you'd expect, on the graph below most of these blue dots are clustered around an alignment factor of 1 (generally between 0.5 and 1.5) regardless of their average solving time.

The red dots represent solvers who have been around for some time but were not used as Reference solvers at the time shown above. Some of these have a SNITCH alignment factor close to 1. It's likely that these solvers should have been included as Reference solvers, but I missed them in the original manual analysis.

The grey dots represent solvers who weren't around at the time the Reference solver list was baselined in Sep 2023. When I start to pick up their results the question arises: should I include them as Reference solvers or not?

You'll see there's a cluster of dots (especially red and grey ones) in the lower left corner of this graph. These solvers have low average solving times and their alignment factor is close to 0. These are the classic-style Neutrinos - those who are very fast on average, regardless of how hard the puzzles are.

I investigated this clustering of results and determined that any solver with a solving time of less than 4.3 minutes and a SNITCH alignment factor of less than 0.5 could be safely classified as a Neutrino. This has allowed me to distinguish genuine fast solvers (including some that I missed originally) from the classic-style Neutrinos (a few of which I originally classed as Reference solvers). It has been invaluable in cleaning up the top of the leaderboard. And it means that new solvers can be automatically classified and that this is reliable in most cases.

There are a number of solvers that have low SNITCH alignment but longer solving times. They are not topping the leaderboards (which, we think, is what drives the classic Neutrino behaviour). But, whatever the cause, I regard these solvers as inappropriate candidates for Reference solvers. If they have a SNITCH alignment factor of less than 0.2, I mark them as Neutrinos. If it's up to 0.5 I mark them as Tracked solvers so that their results appear but are not included in the SNITCH calculations.

Remaining Questions

We see that some solvers have alignment to the SNITCH figures well above 1, which would suggest that they seem to find harder puzzles especially hard. These solvers often have small data sets, including those with relatively high average solving times that don't always make the top 100 on the leaderboard. With the smaller amount of data, the alignment is likely to be less reflective of their true performance.

Blog Solvers: adding solving times from the blog

On the Times for the Times blog site, solvers regularly report their solving times. Where they have allowed it, we now add them to the list of solvers and track their progress. This is a new category of solver, the Blog Solver, for those who've reported solving times regularly over the last six months.

Notes to Blog Solvers:

• the most reliable format for reporting times is with format "mm:ss" or as "x minutes" in the title or at the start of the entry
• only the first main comment for each blogger is used; responses to other comments or a second comment is ignored.
• to report errors, include "n errors" just after the time
• If you just have a time it is assumed you have no errors unless you mention DNF or pink squares or giving up, etc, in the text
• Examples of good time notifications are "38:30, 0 errors" and "39 minutes, 0 errors" in the comment title or as the first part of your comment
• This info is also available using the "Blog Solver" button on the right hand side of the detailed crossword solving times for each crossword

Updating solver status

This analysis allows me to reclassify solvers, as shown in the chart below. One of my main motivations is to be able to update the list of Reference solvers reliably. I'd like to be able to include new solvers (especially good ones) without accidentally including Neutrinos. And I'd like to track other non-Reference and non-Neutrino solvers, even if their data isn't used for the SNITCH.

So I can now classify solvers as follows:

Neutrino

Those with fast solving times and low or inconsistent alignment to the SNITCH (shown in orange)

Reference Solvers

Those aligned to the SNITCH and having an average solving time of less than 45 mins (shown in blue)

Tracked Solvers

Those that don't meet the conditions for Reference Solvers but I can be fairly sure are not Neutrinos (shown in red)

Blog Solvers

Those that report their solving times in the Times for the Times site (shown in purple)

New solvers will come into the list over time and can be reclassified on my next update.

I've shown the old and new status in the full table to the right so that you can track the changes for each user. This table is refreshed at the end of each month.

So what's the SNITCH alignment factor?

This is actually pretty straightforward if you know a little maths. I plot the solver's individual NITCH scores agains the corresponding SNITCH for the same puzzle and measure the slope of the line of best fit. A slope of 1 indicates that the results are proportional, a slope of 0 means that there's no correlation.

For example, Verlaine has results as shown in the chart below. Easier puzzles (according to the SNITCH) are on the left of the x-axis, harder ones on the right. Verlaine's NITCH results vary, but are generally higher as we progress from left to right. The overall slope of the line of best fit is close to 1, showing good alignment with the SNITCH on average.

In contrast, look at the results in the chart below. There is no correlation with the hardness of the puzzle according to the SNITCH. In fact, the slope is negative, meaning that on average the harder puzzles are easier for this solver than the easier ones. This lack of correlation is exactly what you'd expect if the solver is just typing in known answers.

Solving times for club members

The table below shows crossword club solvers who have submitted more than 20 solutions in the six months to the end of June 2025. Only Monday-to-Friday, error-free crosswords are considered. And only solvers with an average solving time of less than 60 minutes are included. The non-Neutrino solvers are ranked by that average solving time. The table also indicates the solver's status, including whether they are Reference solvers for calculation of the daily SNITCH.

Rank	Solver	Status - Sep 2023	Current Status	Average Time	SNITCH Alignment
	niqo	new_solver	neutrino	01:41	0.11
	Wee Davie	new_solver	neutrino	01:43	0.07
1	mohn	reference	reference	02:07	1.08
2	Paul Gilbert	reference	reference	02:14	1.22
	auchiedollie	tracked	neutrino	02:14	0.09
3	cmjhutton	reference	reference	02:18	0.87
4	mauefw	tracked	reference	02:19	1.13
	MassJam	reference	neutrino	02:19	0.27
5	Jason	reference	reference	02:35	1.03
6	verlaine	reference	reference	02:38	1.12
7	mistigris	reference	reference	02:39	0.92
	Margaut	tracked	neutrino	02:44	0.03
8	Magoo	tracked	reference	02:46	0.97
9	hilarym	reference	reference	02:50	1.02
10	aphis99	reference	reference	02:51	1.14
	drginacoco	tracked	neutrino	03:00	0.65
	michaelbell53	reference	neutrino	03:06	0.41
	C M Gilles	tracked	neutrino	03:09	0.02
11	Flimmy flammy	reference	reference	03:11	1.07
12	davebees	new_solver	reference	03:27	1.55
13	Ciolf	new_solver	reference	03:37	0.81
14	richard	reference	reference	03:37	0.87
15	markdobell	reference	reference	03:39	1.13
16	Heyesey	reference	reference	03:41	1.26
17	Sheapey	tracked	reference	03:43	1.29
	MelindaE	tracked	neutrino	03:44	0.32
	PeterG47	new_solver	neutrino	03:45	-0.58
18	AlanS	reference	reference	03:55	0.58
19	Amoeba89	new_solver	tracked	03:55	1.62
20	Kinghedger	reference	reference	04:01	1.09
21	SimonAnthony	tracked	reference	04:04	1.31
22	glheard	reference	reference	04:06	0.96
23	Topical Tim	reference	reference	04:11	1.32
24	Deane Short	new_solver	reference	04:13	1.23
25	lickert	reference	reference	04:15	1.2
	moirconsult	new_solver	neutrino	04:15	0.08
26	MikeOsborne	reference	reference	04:17	1.2
27	Umpire	reference	reference	04:21	1.45
28	John Walsh	tracked	reference	04:27	0.72
29	Morphosis	new_solver	reference	04:28	0.61
30	toots	new_solver	reference	04:30	1.1
31	Roscoe	reference	reference	04:32	0.69
32	MK76	reference	reference	04:35	1.22
33	chindit	reference	reference	04:37	0.89
34	EricK	new_solver	reference	04:38	0.98
35	Bluejacket	new_solver	reference	04:39	1.15
36	tilbee	reference	reference	04:40	1.08
37	lucyg43484	reference	reference	04:41	1.24
38	Freemers	tracked	reference	04:44	1.08
39	Tom Stubbs	reference	reference	04:46	0.83
40	philjordan1147	reference	reference	04:46	0.94
41	alexh	reference	reference	04:47	0.9
42	LuckOfLucien	new_solver	reference	04:48	1.1
43	scrabbler	reference	reference	04:51	0.85
	chriswords	tracked	neutrino	04:51	0.37
44	Glencairn	new_solver	reference	04:52	1.04
45	canismiser	reference	reference	04:52	1.27
46	Jon Delfin	tracked	reference	04:52	0.78
47	LouWeed	reference	reference	04:53	1.05
48	andrewlake	reference	reference	04:53	1.15
49	Paul Bacon	tracked	tracked	04:54	0.36
50	andy	reference	reference	04:55	1.03
51	fshephe	reference	reference	04:56	0.88
52	footballblue	reference	reference	04:56	1.0
53	Liari	reference	reference	04:57	0.57
54	d.middleton	reference	reference	04:57	0.99
55	tiggis	reference	reference	04:57	1.05
56	Johninterred	new_solver	blog_solver	05:00	0.76
57	cdb_100	new_solver	reference	05:00	1.18
	denislaw	reference	neutrino	05:00	0.05
58	JayEm	new_solver	reference	05:01	0.82
59	neilr	reference	reference	05:02	0.62
60	March	reference	reference	05:03	1.06
61	Ed freshpot	reference	reference	05:04	1.16
62	McBeakLives	new_solver	reference	05:04	0.87
63	Adelaider	new_solver	reference	05:06	1.05
64	Honggui	reference	reference	05:06	1.24
65	Aly Duncan	reference	reference	05:07	1.05
66	Aybee	new_solver	reference	05:07	1.25
67	nina s	reference	reference	05:10	0.73
68	Zander	reference	reference	05:14	1.18
69	DunPangolin	reference	reference	05:14	0.84
70	Squallaby	reference	reference	05:15	1.3
71	7dPenguin	reference	reference	05:16	1.23
72	alisonm74	new_solver	reference	05:18	0.7
73	ChuckB	reference	reference	05:18	0.68
74	Tibthorpe	reference	reference	05:19	0.7
	wwalker50	reference	neutrino	05:20	0.44
75	babka	new_solver	reference	05:21	1.6
76	pitcaithlie	reference	reference	05:24	0.96
77	cmcnsmith	reference	reference	05:25	0.64
78	AndyKnott321	new_solver	reference	05:27	0.56
79	Vannyx	new_solver	reference	05:30	1.08
80	GeorgeTz	reference	reference	05:30	0.62
81	Riche	reference	reference	05:32	0.88
82	rrricharrrd	new_solver	reference	05:32	1.58
83	Streaky Bacon	new_solver	reference	05:35	1.27
84	whichcraft	new_solver	reference	05:36	1.14
85	esmeralda	reference	reference	05:38	1.38
86	Nigel1953	new_solver	reference	05:38	1.69
87	Paul Hammond	reference	reference	05:38	0.85
88	Finzi	reference	reference	05:39	0.61
89	Crossiant	reference	reference	05:42	1.23
90	mcrossib1	tracked	reference	05:45	1.51
91	Encota	new_solver	reference	05:47	1.56
92	chriswestontour	new_solver	reference	05:47	0.58
93	mw7000	reference	reference	05:48	1.36
94	Penfold_61	reference	reference	05:48	0.94
95	Rabbitoh	reference	reference	05:49	1.58
	Sreffej	new_solver	neutrino	05:52	-0.09
96	MrChumley	reference	reference	05:52	0.82
97	Gaius	new_solver	reference	05:53	1.85
98	SBQuick	new_solver	reference	05:54	1.25
99	RobR	tracked	reference	05:55	1.03
100	KarenR	new_solver	reference	05:57	1.11
101	Looch	reference	reference	05:58	0.85
102	KET	reference	reference	06:02	0.83
103	Mike C	new_solver	reference	06:04	1.02
104	hopkinb	reference	reference	06:07	0.94
105	Anomalospiza	new_solver	reference	06:10	1.78
106	cath23	reference	reference	06:13	1.62
107	PGooden	reference	reference	06:15	1.33
108	Onelug	new_solver	reference	06:17	1.44
109	Rosron	reference	reference	06:18	0.88
110	Carol	reference	reference	06:20	1.12
111	wrgrs	new_solver	reference	06:21	0.85
112	plusjeremy	new_solver	reference	06:21	1.68
113	andrewfeist96	new_solver	reference	06:22	1.18
114	ramf	new_solver	reference	06:25	1.53
115	dr.shred	new_solver	reference	06:26	1.4
116	thewanderingeditor	new_solver	reference	06:27	1.25
117	Shabbo	reference	reference	06:32	1.37
118	paul.whitehouse69	reference	reference	06:34	0.98
119	Adrian Cobb	new_solver	reference	06:34	0.91
120	Dzhigit	reference	reference	06:34	1.25
121	julian_w	reference	reference	06:35	1.08
122	Kalakuta72	reference	reference	06:36	0.99
123	robertbridge	tracked	reference	06:36	1.57
124	GMcD	reference	reference	06:38	0.92
125	Tudds	reference	reference	06:38	1.5
126	jimwetzler	reference	reference	06:39	1.03
127	Michael Dove	reference	reference	06:39	1.21
128	endafk	reference	reference	06:42	1.23
129	Curarist	tracked	tracked	06:42	1.31
130	hazyfantazee	new_solver	reference	06:43	1.04
131	jon	reference	reference	06:47	1.24
132	Manveru	new_solver	reference	06:50	0.97
133	ilan	reference	reference	06:52	0.89
134	edwards.robert1	tracked	reference	06:53	1.09
135	kate	new_solver	reference	06:53	1.21
136	CrystalPip	tracked	reference	06:54	1.32
137	valerian1967	tracked	reference	06:56	1.22
138	mjsaunders9	new_solver	reference	06:56	0.98
139	KenD51	reference	reference	06:57	1.39
140	tds	tracked	reference	06:57	1.08
141	uvofiz	reference	reference	07:01	0.93
142	FraserH	reference	reference	07:01	1.05
143	janesa	new_solver	reference	07:03	0.98
144	James P	reference	reference	07:05	1.51
145	Willie F	new_solver	reference	07:05	1.28
146	DianeRS	reference	reference	07:06	1.2
147	Gussie	reference	reference	07:08	1.5
148	Nangle	reference	reference	07:08	1.14
149	Obrador	new_solver	reference	07:10	0.94
150	Aloysius	reference	reference	07:11	1.63
151	Kevin Gregg	reference	reference	07:13	0.92
152	robertL	new_solver	reference	07:13	1.23
153	Jamie Fox	new_solver	tracked	07:15	2.0
154	robinh	reference	reference	07:18	1.0
155	Aldus	new_solver	reference	07:23	1.2
156	earlylight	reference	reference	07:24	1.27
157	Puzzleplease	reference	reference	07:27	1.08
158	td349	new_solver	reference	07:27	1.11
159	DamienKnapma	new_solver	reference	07:29	1.04
160	Desdeeloeste	new_solver	reference	07:31	0.98
161	Rembleforth	new_solver	reference	07:31	0.91
162	SlumdogEngineer	reference	reference	07:33	1.86
163	Mike Harper	reference	reference	07:35	1.2
164	garsoli	new_solver	reference	07:42	1.28
165	TomHerbert	reference	tracked	07:44	0.31
166	Dvynys	reference	reference	07:45	1.41
167	Corymbia	reference	reference	07:47	1.01
168	Doyler	tracked	reference	07:49	1.74
169	1234	reference	reference	07:51	0.9
170	ChrisBrea	reference	reference	07:51	1.32
	banishspam	new_solver	neutrino	07:52	-0.03
171	mjwiseman	tracked	reference	07:53	0.58
172	nigel	reference	reference	07:54	1.22
173	docg	tracked	reference	07:56	0.45
174	martinede	reference	reference	08:01	0.77
175	JanieP	new_solver	reference	08:01	1.36
176	Jamescheck	new_solver	reference	08:05	1.3
177	Solving slo mo	new_solver	reference	08:07	1.34
178	smalley552	tracked	reference	08:08	0.99
	puzzled1	tracked	neutrino	08:12	1.13
179	John Arnold	reference	reference	08:12	0.91
180	plett11	reference	reference	08:14	1.46
181	steve.laverock	new_solver	reference	08:14	1.39
182	Sheen	reference	reference	08:15	1.32
183	wwicksteed	tracked	reference	08:25	0.93
184	jemcd33	tracked	reference	08:25	1.12
185	ulaca	reference	reference	08:25	1.51
186	OldSolver	tracked	reference	08:27	1.41
187	john.brassey	tracked	reference	08:30	1.37
188	Templar Redux	reference	reference	08:30	1.35
189	GMB	tracked	reference	08:32	0.72
190	alex.scordellis	tracked	reference	08:34	1.05
191	hemantyd	new_solver	reference	08:36	0.91
192	jaraab	reference	reference	08:38	0.92
193	cerds	tracked	reference	08:38	1.74
194	Jeeves	tracked	reference	08:38	1.07
195	johndun	reference	reference	08:40	1.15
196	vinyl12345	reference	reference	08:40	1.18
197	goblin	reference	reference	08:43	0.59
198	m5harp	reference	reference	08:46	1.1
199	Cuppa378	tracked	reference	08:46	1.09
200	mattindoha	reference	reference	08:49	1.08
201	alastair52	reference	tracked	08:50	0.41
202	RPY	tracked	reference	08:52	1.38
203	MichelinPoitiers	new_solver	reference	08:55	1.32
204	luxtonj61	reference	reference	08:55	0.92
205	Rosey6	new_solver	reference	08:55	0.73
206	Troothful	tracked	reference	08:56	1.47
207	vefatica	tracked	reference	08:56	0.45
208	Peloton	new_solver	reference	08:59	1.3
209	crosswordian	reference	reference	09:00	1.11
210	FelicityTT	tracked	reference	09:01	1.37
211	JeffHobbs	tracked	reference	09:02	1.24
212	kath	tracked	reference	09:02	1.34
213	Mkgnao	tracked	reference	09:04	1.13
214	nigelmzzz	tracked	reference	09:06	0.98
215	dec	tracked	reference	09:07	0.96
216	Kernowdoc	new_solver	tracked	09:08	2.11
217	gsriordan52	reference	reference	09:08	1.13
218	f4rch	new_solver	reference	09:09	1.56
219	Manuel1	tracked	reference	09:09	1.49
220	Cryptique	tracked	reference	09:10	0.8
221	crucihacker	new_solver	reference	09:11	1.33
222	timbo	reference	reference	09:11	1.04
223	mich_punk	new_solver	reference	09:17	1.0
224	dedly	new_solver	reference	09:18	0.9
225	raincloud	reference	reference	09:25	1.4
226	barracuda	reference	reference	09:28	0.95
227	annbrew	reference	reference	09:28	0.66
228	Deezzaa	reference	reference	09:31	1.13
229	Dr_Bob	tracked	reference	09:31	1.09
230	Calculator001	tracked	reference	09:35	1.32
231	mamster	new_solver	reference	09:35	1.75
232	Edprof	reference	reference	09:38	1.44
233	Solfynn	new_solver	reference	09:39	0.68
234	hookyt	tracked	reference	09:39	1.51
235	Poff	new_solver	reference	09:40	1.11
236	Married Admirer	new_solver	reference	09:40	1.68
237	Word Psmith	new_solver	reference	09:43	0.88
238	Coffell	new_solver	reference	09:48	0.99
239	annikins	new_solver	reference	09:51	1.31
240	Mike Mansbridge	reference	reference	09:53	1.13
241	Pauline Minter	tracked	reference	09:56	1.37
242	phatman	new_solver	reference	10:02	1.24
243	ofarrell	new_solver	reference	10:04	1.3
244	piltdown man	new_solver	reference	10:06	1.33
245	richardCV22	new_solver	reference	10:06	1.04
246	intentional rounding	new_solver	reference	10:10	1.35
247	Birdingbob	tracked	reference	10:12	1.11
248	alexngbr	tracked	reference	10:19	1.57
249	Alias Noble	new_solver	reference	10:29	1.52
250	CoxBurglar	tracked	reference	10:31	1.3
251	iholloway	tracked	reference	10:45	1.52
252	Laputan	tracked	reference	10:47	1.8
253	starstruck	new_solver	reference	10:49	1.26
254	russellcannon	new_solver	reference	10:51	1.73
	SMSEsq	new_solver	neutrino	10:54	0.17
255	The Mighty Salmon	new_solver	reference	10:56	1.65
256	Nuck_the_king	tracked	reference	11:07	1.49
257	jackk.larg	tracked	reference	11:10	1.14
258	symbenall2	new_solver	reference	11:11	1.22
259	horners1974	new_solver	reference	11:13	1.5
260	TonyN6	reference	reference	11:14	1.1
261	rlowin2	new_solver	reference	11:21	1.18
262	simjt	tracked	reference	11:21	1.09
263	paul.verney	new_solver	reference	11:23	1.12
264	Cedric Statherby	new_solver	blog_solver	11:34	1.17
265	The Real Steve Snackman	new_solver	reference	11:38	1.16
266	Dr. Memory	tracked	reference	11:41	0.72
267	maisiemae	reference	reference	11:43	1.52
268	Pendrov	tracked	reference	11:44	1.41
269	alistair.boere	new_solver	reference	11:45	0.87
270	maggiema	new_solver	reference	11:48	1.53
271	Captain Burnaby	new_solver	reference	11:50	1.55
272	E Bradford	tracked	reference	11:52	1.24
273	WordPlodder	tracked	reference	11:52	0.95
274	BertieVII	tracked	reference	12:14	1.09
275	Richard the First	new_solver	reference	12:20	0.98
276	chabuduo	tracked	reference	12:22	1.53
277	kapietro	tracked	reference	12:39	1.1
278	youngbaz	new_solver	reference	12:41	1.3
279	Sonofjim	tracked	reference	12:42	1.36
280	Hugster	new_solver	reference	12:49	1.79
281	hectorslave	new_solver	reference	12:50	0.85
282	suethepotterer	tracked	reference	12:51	0.91
283	martinr486	new_solver	reference	13:02	0.7
284	Rammy Trainor	new_solver	reference	13:03	1.4
285	tyrotim	new_solver	reference	13:07	1.13
286	trish_tang	new_solver	reference	13:12	1.1
287	ifincham2	tracked	reference	13:15	0.99
288	nick.wilson	new_solver	reference	13:19	0.58
289	Chrisa9	new_solver	tracked	13:20	0.34
290	flashman	tracked	blog_solver	13:23	0.98
291	MichaelE	tracked	reference	13:56	1.49
292	Mendes	tracked	reference	14:04	1.57
293	mpbthorpe	new_solver	reference	14:13	1.61
294	Charpentier	new_solver	tracked	14:13	0.44
	RaghuS	new_solver	neutrino	14:15	0.33
295	Muckypuppy	new_solver	reference	14:25	1.56
296	Steve Wood	new_solver	reference	14:31	1.18
297	Mark from Ipswich	new_solver	reference	14:31	1.13
298	hcmsm	new_solver	tracked	14:35	2.34
299	Guy Hatton	new_solver	reference	14:40	1.23
	14 Across	new_solver	neutrino	14:41	0.38
300	Merlin	new_solver	blog_solver	14:50	1.2
301	kfb20	tracked	reference	14:58	1.71
302	james	new_solver	reference	15:08	1.86
303	Xebeq	tracked	reference	15:13	1.05
304	pfalloon	tracked	tracked	15:15	2.19
305	domski	new_solver	reference	15:17	1.81
306	dan_tman	new_solver	reference	15:19	0.49
307	Doofenschmirtz	tracked	blog_solver	15:25	1.46
308	Jax74	new_solver	reference	15:27	0.55
309	Holly O	new_solver	reference	15:34	1.24
310	david.14587	new_solver	reference	15:55	1.46
311	New Driver	new_solver	blog_solver	16:06	2.32
312	thechan	new_solver	reference	16:27	0.6
313	RPE10538	tracked	reference	16:35	1.7
314	danielbluebisson	new_solver	reference	16:40	1.93
315	140 Mandak 262 Jamuna	new_solver	reference	16:41	1.55
316	Narayanan	new_solver	tracked	16:56	0.42
317	Jean in Oxford	new_solver	reference	17:37	1.36
318	tomtom2	new_solver	reference	17:47	1.44
319	winelover	new_solver	reference	18:07	0.89
320	keithandginnybirrell	new_solver	reference	18:47	1.47
321	anderson1965	new_solver	reference	19:06	1.73
322	RK123	new_solver	reference	19:21	1.6
323	david	new_solver	reference	19:23	0.92
324	TonyK	new_solver	reference	19:27	0.96
325	Jack-in-the-box	new_solver	reference	19:35	0.78
326	ian.shepherd	new_solver	reference	19:50	0.61
327	ttto	new_solver	reference	19:50	1.53
	Jilks	new_solver	neutrino	20:45	0.1
	NAJM	new_solver	neutrino	21:03	0.18
328	DaFitzy	new_solver	reference	21:05	1.09
329	bangsar	new_solver	reference	21:12	1.64
330	Damien Grover	new_solver	tracked	21:14	2.19
331	Askani	new_solver	reference	21:15	1.39
332	maryht	new_solver	reference	21:22	0.69
333	Hazelnut	new_solver	reference	21:47	0.96
334	SilleG	new_solver	tracked	21:52	2.13
335	philby	new_solver	reference	22:00	1.79
336	Dofray	reference	reference	22:17	1.42
337	dominic.c-b	new_solver	reference	22:21	0.74
	Pompeydave	tracked	neutrino	22:41	0.27
338	Pontypandy	new_solver	tracked	23:08	2.38
339	pamelalewis51	new_solver	reference	23:10	0.46
340	judi	new_solver	tracked	23:18	2.25
341	Sotogrande1	new_solver	reference	23:56	0.93
342	mozbadel	new_solver	reference	24:24	0.71
343	paulmcl	tracked	tracked	24:28	0.81
344	Tired_commuter	new_solver	reference	24:33	1.43
345	MrMonro	new_solver	reference	24:59	0.84
346	Flora Garden	new_solver	reference	25:01	1.12
347	jlloyd4424	new_solver	tracked	26:32	2.12
348	Aresbiscuits	new_solver	reference	27:48	1.16
349	shankar	new_solver	reference	29:16	1.39
350	DrAnatomist	new_solver	reference	30:18	0.94
351	IanV	new_solver	reference	31:11	0.74
	dave	new_solver	neutrino	31:43	-0.2
352	kevinlimanta	new_solver	reference	35:46	0.93
	prognosticat	new_solver	neutrino	37:30	0.61
353	Jikolp	new_solver	reference	38:17	1.19
354	revolting tonic	new_solver	tracked	38:45	0.4
355	stephenpmars	new_solver	reference	44:52	1.9
356	mcfarl	new_solver	tracked	46:44	0.93
357	crossworder	new_solver	tracked	48:57	1.58
358	lilias.allan	new_solver	tracked	49:04	1.76