Crossword SNITCH

A quantitative guide to the degree of difficulty of the Times Cryptic Crossword
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Solver Types and a Neutrino Detector

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?

Neutrino – A person who manually solves the puzzle on paper, and then goes to the Crossword Club and types in the answers as rapidly as possible, either in order to give a high position on the leaderboard or because they are entering a typing competition. (Times for the Times glossary definition)

Have you noticed that the top of the Times Cryptic Crossword Club leaderboard is occupied by solvers who have some remarkable completion times? How does someone solve the puzzle in around 2 minutes, when it probably takes that long to just write in the answers?

On the Times for the Times blog site, we've come to know these solvers as "Neutrinos", a term coined by Tony Sever some years back to describe those people who like to occupy the top spots on the leaderboard without actually being top-notch solvers. The theory is that these people do the crossword on paper, then transcribe the answers on the Crossword Club interface.

And the big question is: how can we detect these? Some of them are pretty obvious: if you look at the results at the table on the right, the top solver in recent months is 2 Down with an average solving time of 02:02 (min:sec). Given that this is faster than average times of the known best solvers, we're sure that this is not a real solving time. But it's much harder to tell when you're talking about average times that are in the realms of possibility. Who are the Neutrinos and who are the real solvers? This page tries to answer that question.

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 Oct 2018. (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 Oct 2018. 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 8.0 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.

We also have some solvers with a mix of results like the ones shown in the chart below. The correlation with the SNITCH is inconsistent - good on some solutions but not on others. On the latter, the solver looks just like a Neutrino, with short response times regardless of the SNITCH value. Presumably they type the answers in directly on these shorter puzzles. For this reason, where I detect this sort of solver, I mark it manually as a Neutrino.

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 July 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 - Oct 2018 Current Status Average Time SNITCH Alignment
2 Down tracked neutrino 02:02 -0.07
niqo new_solver neutrino 02:20 0.09
drginacoco new_solver neutrino 02:38 0.05
Southern Cross new_solver neutrino 02:41 0.04
TimA tracked neutrino 02:53 0.0
Stefan Szulc tracked neutrino 02:55 0.02
childshouse new_solver neutrino 03:14 0.15
Petinny new_solver neutrino 03:16 -0.09
robertsonjon new_solver neutrino 03:23 0.01
Margaut tracked neutrino 03:25 -0.03
Solver52 reference neutrino 03:33 0.11
seamus.butler new_solver neutrino 03:38 0.05
Henry Wyatt tracked neutrino 03:40 -0.01
willperf new_solver neutrino 03:45 0.04
accessit new_solver neutrino 03:50 0.01
BrianS tracked neutrino 04:02 -0.0
1 mohn reference reference 04:27 0.95
ray lewis tracked neutrino 04:28 0.04
benedick reference neutrino 04:28 0.06
cliffyg new_solver neutrino 04:37 0.08
Pnmcg new_solver neutrino 04:50 0.03
Balbec tracked neutrino 05:06 0.22
antigone new_solver neutrino 05:11 0.04
marcorisotto new_solver neutrino 05:22 -0.09
2 Nathan Panning new_solver reference 05:48 1.22
3 Magoo reference reference 05:48 0.8
4 Paul Gilbert tracked reference 06:00 1.16
5 verlaine reference reference 06:14 0.89
6 lili tracked reference 06:20 1.2
7 Diskus tracked reference 06:23 1.05
8 cmjhutton new_solver reference 06:31 1.29
Tacitus new_solver neutrino 06:43 -0.03
9 Jason reference reference 06:53 1.03
10 hilarym tracked reference 06:58 0.99
11 mistigris reference reference 07:15 1.35
Nigel1953 tracked neutrino 07:31 7.06
12 aphis99 reference reference 07:38 0.99
13 Alexis Johansen new_solver reference 07:49 0.75
14 HoneyBadger new_solver reference 08:18 0.89
greggybell tracked neutrino 08:39 0.61
samgdavies new_solver neutrino 08:48 0.17
15 boulemiche tracked reference 08:49 0.83
16 Umpire new_solver reference 09:02 0.81
edwards.robert1 tracked neutrino 09:04 0.14
17 glheard reference reference 09:06 1.12
18 asaldanha reference reference 09:11 1.08
19 richard reference reference 09:13 1.09
alf3056 tracked neutrino 09:17 1.04
20 markdobell new_solver reference 09:45 1.17
21 AlanS reference reference 09:56 1.02
22 Ciolf new_solver reference 10:07 0.89
fshephe reference neutrino 10:21 0.46
23 tiggis tracked reference 10:46 1.61
24 Kinghedger tracked reference 10:47 1.08
25 toots new_solver reference 10:59 1.14
26 LoreleiBill new_solver reference 11:00 0.81
27 scrabbler new_solver reference 11:02 0.82
28 SimonAnthony reference reference 11:04 1.63
29 lickert reference reference 11:07 0.82
30 Freemers new_solver tracked 11:11 0.28
31 neilr reference reference 11:14 0.94
32 Glencairn new_solver reference 11:18 0.82
KenD51 tracked neutrino 11:18 -0.02
33 chindit reference reference 11:24 0.92
34 Tom Stubbs reference reference 11:27 0.91
35 Heyesey tracked reference 11:29 1.61
36 keriothe_ reference reference 11:29 1.02
37 Deane Short new_solver reference 11:31 1.14
38 Morphosis new_solver reference 11:40 1.0
39 David Crooks reference reference 11:40 0.91
40 miked1961 tracked reference 11:46 0.96
41 Amoeba89 new_solver reference 11:50 1.5
42 Golvellius tracked reference 11:52 0.91
43 fuzz tracked tracked 11:58 0.22
44 philjordan1147 new_solver reference 12:01 0.89
45 ChuckB tracked reference 12:03 1.08
46 andy tracked reference 12:07 0.8
47 Adelaider new_solver reference 12:25 0.93
48 chriswords reference reference 12:29 1.01
49 aphasic tracked reference 12:35 1.12
50 Groucho reference reference 12:40 1.15
51 Sheapey reference reference 12:46 1.06
52 MikeOsborne reference reference 12:50 1.12
53 JimboFS new_solver reference 12:50 1.09
54 njnclarke tracked reference 12:51 1.16
55 canismiser new_solver reference 12:53 1.19
56 John Walsh tracked tracked 12:54 0.31
57 trux reference reference 12:55 1.07
58 Topical Tim reference reference 12:57 1.24
59 Silva reference reference 13:02 1.0
60 Paul Bacon new_solver reference 13:06 0.83
61 7dPenguin tracked reference 13:21 1.43
62 d.middleton new_solver reference 13:22 0.63
63 March new_solver reference 13:23 1.22
64 EricK new_solver reference 13:23 1.24
65 Ed freshpot reference reference 13:24 0.94
66 pitcaithlie new_solver reference 13:24 1.29
67 tilbee new_solver reference 13:27 0.96
john.brassey new_solver neutrino 13:29 0.28
68 Peponi13 new_solver reference 13:30 0.78
69 zinzan new_solver reference 13:31 0.99
70 Secondbass new_solver reference 13:31 1.01
71 Crucifer tracked reference 13:34 1.07
72 Stavros reference reference 13:52 1.57
73 Riche new_solver reference 13:55 0.81
74 alexh tracked reference 13:55 0.93
75 Eddddddd tracked reference 14:02 0.82
76 nmsellen new_solver reference 14:07 0.93
77 cdb_100 tracked reference 14:07 1.33
78 Semillon tracked reference 14:16 1.13
79 LouWeed reference reference 14:18 0.9
80 Johninterred new_solver blog_solver 14:21 1.34
81 Paul Hammond new_solver reference 14:24 1.01
82 Tibthorpe reference reference 14:25 1.0
83 Aybee new_solver reference 14:30 0.93
84 gabrojak new_solver reference 14:43 1.08
85 whichcraft new_solver reference 14:47 1.17
86 Pootle new_solver reference 14:51 1.24
87 CentralLine tracked reference 14:52 1.11
88 MK76 tracked reference 14:59 1.24
89 DunPangolin new_solver reference 15:00 0.69
90 Finzi new_solver reference 15:00 0.56
91 benbush new_solver reference 15:01 1.09
92 Looch reference reference 15:06 0.81
93 Rinteff new_solver reference 15:12 0.76
94 franceslc11 new_solver reference 15:13 0.78
95 Penfold_61 new_solver reference 15:18 0.85
96 Ben Staveley reference reference 15:19 1.17
97 BlackburnRover new_solver reference 15:22 0.75
98 JezWoolfrey reference reference 15:22 0.97
Emmet new_solver neutrino 15:23 1.63
99 julian_w tracked reference 15:30 0.78
100 McBeakLives new_solver reference 15:32 1.1
101 robertL tracked reference 15:38 0.92
102 myles tracked reference 15:46 0.84
103 cmcnsmith new_solver reference 15:46 0.62
104 andrewlake tracked reference 15:51 0.61
105 jimwetzler tracked reference 15:51 1.76
106 grape tracked reference 15:52 1.25
107 RobR reference reference 15:55 0.99
108 TB22 new_solver reference 15:57 0.46
109 Carol tracked reference 15:57 1.17
110 hopkinb new_solver reference 16:01 1.07
111 tapbarker tracked reference 16:04 1.16
112 tds new_solver reference 16:23 1.02
113 Achernar tracked reference 16:39 0.59
114 phthisis reference reference 16:40 0.92
115 Valance tracked reference 16:45 1.34
116 chriswestontour new_solver reference 16:48 1.99
117 Vannyx new_solver reference 16:51 1.5
118 ilan new_solver reference 16:52 0.54
119 Jeremy S new_solver reference 16:57 0.68
120 ajcauk1 new_solver reference 16:58 0.96
121 SeamusX new_solver reference 17:00 0.73
122 LuckOfLucien tracked reference 17:05 1.21
123 ramf new_solver reference 17:06 0.89
124 Pxspxs new_solver reference 17:10 1.17
125 rrricharrrd tracked reference 17:17 1.24
126 Kalakuta72 new_solver tracked 17:24 0.36
127 Encota new_solver reference 17:25 1.23
128 Craven reference reference 17:27 0.8
129 doublecross tracked reference 17:30 1.92
130 Crossiant new_solver reference 17:34 1.39
131 Sheen new_solver reference 17:42 1.08
132 Foozler new_solver reference 17:44 0.7
133 Mike C new_solver reference 17:46 0.48
134 earlylight tracked reference 17:48 0.66
135 PGooden reference reference 18:00 1.18
136 Upfisher new_solver reference 18:09 1.26
137 David Bourne tracked reference 18:10 1.36
138 Astonvilla1 new_solver blog_solver 18:17 1.01
139 thewanderingeditor new_solver reference 18:25 0.72
140 Squallaby reference reference 18:27 1.56
141 Jeremy Kenyon new_solver reference 18:30 0.61
142 Jagsfan1971 tracked reference 18:31 1.08
143 Zander tracked reference 18:34 1.1
144 KET tracked reference 18:34 0.86
145 DanSolo new_solver reference 18:34 1.21
146 DamienKnapma tracked reference 18:40 0.88
147 FraserH new_solver reference 18:48 1.33
148 Dzhigit tracked reference 18:55 0.96
149 Galspray tracked reference 18:57 1.16
150 pterodactyl reference reference 19:04 1.18
151 robinh reference reference 19:06 0.63
152 LJCN new_solver reference 19:08 1.42
153 Onelug new_solver reference 19:09 1.32
154 daniel.faith new_solver reference 19:12 1.07
155 Rowlie26 new_solver reference 19:12 0.7
156 hugh schofield new_solver reference 19:26 1.01
157 UisceTe new_solver reference 19:31 0.82
158 Colin2355 new_solver reference 19:34 1.25
159 uvofiz new_solver reference 19:39 0.95
160 GMcD reference reference 19:41 0.92
161 John Arnold reference reference 19:43 0.81
162 dec reference reference 19:44 1.14
163 Mike Mansbridge new_solver reference 19:46 0.68
164 KarenR tracked reference 19:50 1.35
165 Grestyman tracked reference 19:55 1.16
166 Gallion Fish new_solver reference 20:01 1.31
167 Leegoods new_solver reference 20:02 0.93
168 brian.richards1 new_solver reference 20:12 1.29
169 Willie F new_solver reference 20:13 1.03
170 The Caffeine Kid new_solver reference 20:19 0.53
171 rjhinde61 new_solver reference 20:20 0.72
172 pc8 tracked reference 20:21 0.99
173 valerian1967 tracked reference 20:21 1.09
174 Curarist tracked tracked 20:24 0.96
175 george.garlick new_solver reference 20:31 0.74
176 Nangle tracked reference 20:33 0.75
m28ale new_solver neutrino 20:43 1.93
177 Dvynys new_solver reference 20:45 1.27
178 cath23 tracked reference 20:45 1.31
179 janesa new_solver reference 20:47 0.98
180 Waterloo new_solver reference 20:49 1.09
181 dr.shred new_solver reference 20:52 1.02
182 gsriordan52 new_solver reference 20:57 1.1
183 Zabadak3 new_solver reference 21:00 0.86
184 Astonvilla.1 new_solver reference 21:01 1.39
185 DianeRS new_solver reference 21:12 1.38
186 babka new_solver reference 21:15 1.23
187 tony the butcher montana new_solver reference 21:16 1.06
188 Aldus new_solver reference 21:34 0.95
189 Solving slo mo new_solver reference 21:44 0.66
190 Anomalospiza new_solver reference 21:45 1.14
191 James P tracked reference 21:46 1.41
192 Rod B new_solver reference 21:55 1.03
193 Rembleforth new_solver reference 22:06 0.93
194 JayEm new_solver reference 22:10 0.59
195 Tudds reference reference 22:27 1.2
196 Corymbia new_solver reference 22:29 0.87
197 Rosey6 new_solver reference 22:37 1.51
198 david_ch new_solver blog_solver 22:43 1.2
199 Hamish.S new_solver reference 22:48 1.76
200 goblin tracked reference 23:01 0.6
201 stainl665 new_solver reference 23:06 0.73
202 1234 reference reference 23:09 1.14
203 infinitejest new_solver reference 23:17 1.05
204 Kevin Gregg reference reference 23:18 1.3
205 En Cee tracked reference 23:39 0.71
206 alwsn8 new_solver reference 23:48 0.78
207 mjsaunders9 new_solver reference 23:53 1.16
208 MichelinPoitiers new_solver reference 23:59 0.92
209 martinr486 new_solver reference 24:13 0.89
210 steve.laverock new_solver reference 24:20 0.95
211 Fidelio new_solver reference 24:20 1.05
212 Mkgnao reference reference 24:26 0.97
213 Crippens1 reference reference 24:33 1.06
214 rjcassidy reference reference 24:55 1.25
215 symbenall2 tracked reference 25:00 1.14
216 ofarrell tracked reference 25:00 0.73
217 ratterz tracked reference 25:10 0.46
218 medodd new_solver reference 25:21 0.83
219 uffindellbirtjn new_solver tracked 25:24 0.44
220 ulaca reference reference 25:31 1.41
221 JoeyC tracked reference 25:47 1.44
222 SlumdogEngineer tracked reference 26:02 1.26
223 hugapug new_solver reference 26:03 0.86
6098mr tracked neutrino 26:03 0.11
224 Coffell tracked reference 26:05 0.47
225 JohnDun reference reference 26:19 1.4
tonym tracked neutrino 26:19 0.85
226 Word Psmith tracked reference 26:20 0.86
227 td349 new_solver reference 26:25 1.63
228 Brenk tracked reference 26:27 1.36
229 Yatton50 tracked reference 26:40 1.27
230 crosswordian reference reference 26:43 0.73
231 Mike Harper tracked reference 26:43 1.15
232 chris661554 new_solver reference 27:03 1.18
233 annikins new_solver reference 27:05 1.29
234 Edprof reference reference 27:10 1.19
235 Deezzaa new_solver reference 27:14 1.15
236 raincloud new_solver reference 27:26 1.14
237 barracuda reference reference 27:30 0.72
238 f4rch new_solver reference 27:48 1.44
239 Jamie Fox new_solver reference 27:52 1.17
240 Pleasuredome tracked reference 27:54 1.13
241 eniamretrauq reference reference 28:03 1.25
242 Menelaus new_solver reference 28:22 0.79
243 NAPASAI reference reference 28:23 1.07
244 Dr_Bob new_solver reference 28:27 1.17
245 richardCV22 tracked reference 28:27 1.66
246 plusjeremy new_solver reference 28:33 1.02
247 gbestanley reference reference 28:45 0.68
248 Grumpole new_solver reference 28:55 1.16
249 wimpoldo new_solver tracked 28:59 0.29
Winchelt618 new_solver neutrino 29:15 -0.18
250 Manveru reference reference 29:18 1.45
251 Canniffe new_solver reference 29:30 0.73
252 David Luke new_solver reference 29:32 0.75
253 nekabue reference reference 29:50 1.06
254 RogerC new_solver reference 29:56 1.31
255 Gussie new_solver reference 29:57 0.88
256 simjt new_solver reference 30:23 1.4
257 vinyl12345 new_solver reference 30:26 1.12
258 laurence_da new_solver reference 30:38 1.19
259 Jonathan O new_solver reference 30:39 0.76
260 tyrotim new_solver reference 30:50 1.01
261 piltdown man new_solver reference 30:51 1.81
262 alistair.boere new_solver reference 31:17 1.02
263 Jeeves reference reference 31:41 0.86
264 Mudge new_solver reference 31:43 1.0
265 intentional rounding new_solver reference 31:53 0.93
266 j.stanton734 new_solver reference 32:04 0.83
267 BertieVII new_solver reference 32:06 1.24
268 alexngbr new_solver reference 32:59 0.69
269 The Real Steve Snackman new_solver reference 33:06 0.87
270 Birdingbob new_solver reference 33:28 0.78
271 birthday girl new_solver reference 33:56 1.3
272 Rookie new_solver reference 34:05 1.13
273 koro reference reference 34:19 1.02
274 CoxBurglar new_solver reference 34:34 0.9
275 Alias Noble new_solver reference 34:36 1.58
276 Lloyd new_solver reference 35:03 0.91
277 kapietro new_solver reference 35:14 1.12
278 Cryptique new_solver reference 35:26 0.6
279 dosbarth new_solver reference 35:33 1.28
280 boltonwanderer new_solver blog_solver 35:38 1.19
281 Maggot tracked tracked 35:45 1.09
282 Bossbutbee new_solver reference 35:57 1.07
283 Kernowdoc new_solver reference 36:01 1.0
284 rv_1 new_solver reference 36:07 1.13
285 hectorslave new_solver reference 36:40 1.02
286 MalcolmD new_solver reference 36:46 1.39
287 clivejharlow new_solver reference 36:46 1.07
288 Peloton new_solver reference 36:52 1.21
289 starstruck tracked reference 37:19 1.11
290 Shushannah tracked reference 37:20 0.96
291 crucihacker new_solver reference 37:33 0.87
292 SK42 tracked reference 37:45 0.79
293 Dr Dolittle new_solver reference 37:48 0.81
294 joss henry tracked reference 37:50 1.57
HanS tracked neutrino 38:02 0.16
295 WordPlodder new_solver reference 38:06 1.1
296 E Bradford new_solver reference 38:27 1.14
297 JGP tracked tracked 38:48 1.42
298 maryht tracked reference 39:16 0.46
RaghuS tracked neutrino 41:09 0.21
299 Steve Wood tracked reference 42:14 0.86
300 hydrochoos tracked reference 43:57 0.92
301 baronrob tracked reference 44:11 1.3
302 Aidleys new_solver reference 44:41 0.99
303 MichaelE new_solver tracked 45:35 1.2
304 empty reference tracked 45:56 0.5
305 frecks tracked tracked 48:29 1.51
306 MartinP tracked tracked 48:31 1.33
307 kjbr tracked tracked 50:10 1.16
paulmcl tracked neutrino 55:34 1.11
308 NJP1 new_solver tracked 56:26 1.44
309 profsjpayne new_solver tracked 59:04 1.73