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 02:01 (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 May 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 02:01 -0.14
niqo new_solver neutrino 02:22 0.13
Southern Cross new_solver neutrino 02:38 0.03
Stefan Szulc tracked neutrino 02:54 0.04
TimA tracked neutrino 02:54 0.04
Bullwinkle new_solver neutrino 03:07 0.14
childshouse new_solver neutrino 03:17 0.18
Margaut tracked neutrino 03:24 -0.01
Petinny new_solver neutrino 03:28 -0.0
seamus.butler new_solver neutrino 03:34 0.07
willperf new_solver neutrino 03:37 0.02
Henry Wyatt tracked neutrino 03:39 -0.03
accessit new_solver neutrino 03:52 0.11
Solver52 reference neutrino 03:53 0.11
BrianS tracked neutrino 04:04 -0.0
Citizen O’Kane new_solver neutrino 04:13 0.16
C M Gilles new_solver neutrino 04:18 -0.07
robertsonjon new_solver neutrino 04:24 0.36
benedick reference neutrino 04:27 0.05
1 mohn reference reference 04:28 1.13
ray lewis tracked neutrino 04:29 0.01
robertscottf new_solver neutrino 04:32 0.1
cliffyg new_solver neutrino 04:47 0.08
Pnmcg new_solver neutrino 04:49 -0.01
antigone new_solver neutrino 05:07 0.03
chaswil tracked neutrino 05:17 0.27
2 Nathan Panning new_solver reference 05:49 1.27
3 lili tracked reference 05:56 0.86
4 mauefw new_solver reference 05:56 0.43
5 Magoo reference reference 06:00 1.09
6 Paul Gilbert tracked reference 06:02 1.12
7 cmjhutton new_solver reference 06:05 1.16
8 Diskus tracked reference 06:11 1.01
9 verlaine reference reference 06:17 1.07
10 Jason reference reference 06:23 0.89
Tacitus new_solver neutrino 06:43 -0.03
11 hilarym tracked reference 06:53 1.05
12 mistigris reference reference 07:27 1.46
13 Alexis Johansen new_solver reference 07:27 0.91
14 aphis99 reference reference 07:30 0.98
drginacoco new_solver neutrino 07:40 1.32
taberdar tracked neutrino 08:17 0.39
15 Contrarian3 new_solver reference 08:22 1.15
16 HoneyBadger new_solver reference 08:25 0.79
samgdavies new_solver neutrino 08:29 -0.13
alf3056 tracked neutrino 08:34 0.49
17 boulemiche tracked reference 08:36 0.68
greggybell tracked neutrino 08:43 0.68
18 Umpire new_solver reference 09:00 0.85
19 richard reference reference 09:17 1.08
20 AlanS reference reference 09:29 1.19
21 asaldanha reference reference 09:31 1.12
22 markdobell new_solver reference 09:46 0.99
23 glheard reference reference 09:47 1.15
24 Ciolf new_solver reference 10:08 0.87
edwards.robert1 tracked neutrino 10:08 0.02
25 SimonAnthony reference reference 10:23 1.59
26 tiggis tracked reference 10:24 1.62
fshephe reference neutrino 10:40 0.44
27 Kinghedger tracked reference 10:41 1.12
28 toots new_solver reference 10:45 1.08
29 Freemers new_solver tracked 10:49 0.31
KenD51 tracked neutrino 10:53 -0.23
30 lickert reference reference 10:55 0.79
31 keriothe_ reference reference 10:56 1.21
32 scrabbler new_solver reference 11:02 0.84
33 Deane Short new_solver reference 11:04 1.18
34 chindit reference reference 11:04 0.96
35 Tom Stubbs reference reference 11:21 0.91
36 Heyesey tracked reference 11:21 1.16
37 David Crooks reference reference 11:31 0.88
38 neilr reference reference 11:31 0.98
39 Mike Mansbridge new_solver reference 11:38 1.13
40 Morphosis new_solver reference 11:39 0.92
41 Golvellius tracked reference 11:41 0.93
42 Amoeba89 new_solver reference 11:41 1.3
43 Glencairn new_solver reference 11:41 0.88
44 philjordan1147 new_solver reference 11:49 0.93
45 miked1961 tracked reference 11:51 1.28
46 andy tracked reference 11:58 1.06
47 ChuckB tracked reference 12:02 1.14
48 chriswords reference reference 12:03 1.05
49 MikeOsborne reference reference 12:03 0.98
50 Topical Tim reference reference 12:09 1.17
51 daulbs tracked reference 12:09 1.59
52 fuzz tracked tracked 12:09 0.37
Nigel1953 tracked neutrino 12:12 5.63
53 Sue Sweeper reference reference 12:14 1.07
54 aphasic tracked reference 12:21 1.11
55 Sheapey reference reference 12:24 1.12
56 tilbee new_solver reference 12:27 1.01
57 njnclarke tracked reference 12:27 1.18
58 Silva reference reference 12:41 1.11
59 John Walsh tracked tracked 12:42 0.31
60 canismiser new_solver reference 12:44 1.1
61 7dPenguin tracked reference 12:45 1.29
62 Adelaider new_solver reference 12:50 1.04
63 Eddddddd tracked reference 12:52 1.18
64 d.middleton new_solver reference 12:59 0.74
65 GeorgeTz new_solver reference 13:00 0.68
66 Groucho reference reference 13:00 1.15
67 Secondbass new_solver reference 13:02 1.02
john.brassey new_solver neutrino 13:03 0.32
68 JimboFS new_solver reference 13:07 1.27
69 Paul Bacon new_solver reference 13:10 0.83
70 pitcaithlie new_solver reference 13:21 1.18
71 March new_solver reference 13:22 1.12
72 Stavros reference reference 13:25 1.49
73 Ed freshpot reference reference 13:33 0.84
74 Aybee new_solver reference 13:36 1.33
75 EricK new_solver reference 13:49 1.29
76 Rinteff new_solver reference 13:50 1.16
77 Ben Staveley reference reference 13:50 1.04
78 LouWeed reference reference 13:51 0.98
79 alexh tracked reference 13:54 0.77
80 Peponi13 new_solver reference 13:57 0.84
81 Semillon tracked reference 14:10 1.03
82 zinzan new_solver reference 14:13 0.69
83 benbush new_solver reference 14:17 1.11
84 Crucifer tracked reference 14:19 1.21
85 Pootle new_solver reference 14:19 1.31
86 MK76 tracked reference 14:20 1.45
87 Paul Hammond new_solver reference 14:21 1.35
88 TB22 new_solver reference 14:21 0.87
89 grape tracked reference 14:33 1.49
90 Carol tracked reference 14:34 1.05
91 Tibthorpe reference reference 14:34 1.03
92 Riche new_solver reference 14:35 0.84
93 nmsellen new_solver reference 14:47 1.01
94 cdb_100 tracked reference 14:51 1.1
95 robertL tracked reference 14:56 0.79
96 BlackburnRover new_solver reference 15:02 0.79
97 Finzi new_solver reference 15:03 0.73
98 Looch reference reference 15:03 0.69
99 Penfold_61 new_solver reference 15:03 0.9
100 franceslc11 new_solver reference 15:03 0.88
101 DunPangolin new_solver reference 15:18 0.64
102 julian_w tracked reference 15:22 0.89
103 chriswestontour new_solver reference 15:25 0.78
104 JezWoolfrey reference reference 15:26 1.05
105 gabrojak new_solver reference 15:26 1.03
106 Johninterred new_solver blog_solver 15:32 1.26
107 tapbarker tracked reference 15:44 1.15
108 myles tracked reference 15:49 0.95
109 LuckOfLucien tracked reference 15:49 1.14
110 CentralLine tracked reference 15:51 1.2
111 andrewlake tracked reference 15:54 0.74
112 cmcnsmith new_solver reference 15:54 0.65
113 RobR reference reference 16:03 0.93
114 Pxspxs new_solver reference 16:06 1.24
115 whichcraft new_solver reference 16:08 1.05
116 McBeakLives new_solver reference 16:17 1.06
117 hopkinb new_solver reference 16:20 1.17
118 phthisis reference reference 16:29 1.09
119 Jeremy S new_solver reference 16:33 0.68
120 jimwetzler tracked reference 16:41 1.6
121 Valance tracked reference 16:45 1.59
122 Encota new_solver reference 16:54 1.21
123 MrChumley tracked reference 17:00 1.29
124 Vannyx new_solver reference 17:02 1.5
125 rrricharrrd tracked reference 17:04 1.34
126 Achernar tracked reference 17:05 0.69
127 ajcauk1 new_solver reference 17:06 0.84
128 ilan new_solver reference 17:08 0.61
129 doublecross tracked reference 17:24 1.66
130 Crossiant new_solver reference 17:30 1.36
131 DanSolo new_solver reference 17:41 1.07
132 earlylight tracked reference 17:53 0.55
133 Craven reference reference 18:03 0.64
134 SeamusX new_solver reference 18:05 0.61
135 PGooden reference reference 18:05 1.06
136 Zander tracked reference 18:11 1.18
137 tds new_solver reference 18:12 1.56
138 Astonvilla1 new_solver blog_solver 18:15 1.03
139 robinh reference reference 18:20 0.66
140 Dzhigit tracked reference 18:22 1.01
141 Jeremy Kenyon new_solver reference 18:27 0.66
m28ale new_solver neutrino 18:28 1.16
142 David Bourne tracked reference 18:28 1.48
143 pterodactyl reference reference 18:30 0.98
144 ramf new_solver reference 18:31 1.27
145 Colin2355 new_solver reference 18:33 1.26
146 LJCN new_solver reference 18:39 1.28
147 Foozler new_solver reference 18:41 0.88
148 thewanderingeditor new_solver reference 18:43 0.69
149 Kalakuta72 new_solver reference 18:44 0.6
150 Astonvilla.1 new_solver reference 18:45 1.27
151 daniel.faith new_solver reference 18:46 1.18
152 Squallaby reference reference 18:48 1.61
153 Galspray tracked reference 18:52 1.34
154 Sheen new_solver reference 18:53 1.21
155 Gallion Fish new_solver reference 18:56 1.28
156 Mike C new_solver reference 18:58 0.49
157 GMcD reference reference 19:01 0.95
158 hofzinser new_solver tracked 19:04 3.13
159 KarenR tracked reference 19:05 1.26
160 FraserH new_solver reference 19:11 1.3
161 hugh schofield new_solver reference 19:21 1.05
162 KET tracked reference 19:25 1.45
163 John Arnold reference reference 19:25 0.76
164 pc8 tracked reference 19:37 1.07
165 uvofiz new_solver reference 19:47 0.97
166 Upfisher new_solver reference 19:47 1.05
167 Curarist tracked tracked 19:53 1.13
168 Willie F new_solver reference 19:55 1.29
169 DamienKnapma tracked reference 19:57 0.8
170 dec reference reference 20:01 0.83
171 Rowlie26 new_solver reference 20:06 0.89
172 brian.richards1 new_solver reference 20:13 1.31
173 Nangle tracked reference 20:16 0.84
174 UisceTe new_solver reference 20:30 0.93
175 DianeRS new_solver reference 20:34 1.48
176 Onelug new_solver reference 20:35 1.17
177 Rembleforth new_solver reference 20:38 0.93
178 janesa new_solver reference 20:40 1.04
179 valerian1967 tracked reference 20:45 1.18
180 Kevin Gregg reference reference 20:53 1.12
181 Zabadak3 new_solver reference 20:54 0.96
182 Waterloo new_solver reference 21:04 1.06
183 Jagsfan1971 tracked reference 21:04 1.02
184 george.garlick new_solver reference 21:09 0.76
185 The Caffeine Kid new_solver reference 21:16 0.75
186 rjhinde61 new_solver reference 21:25 0.84
187 Hamish.S new_solver reference 21:25 1.48
188 dr.shred new_solver reference 21:27 1.28
189 tony the butcher montana new_solver reference 21:35 1.11
190 Dvynys new_solver reference 21:40 1.47
191 jimancliffe new_solver reference 21:42 1.32
192 gsriordan52 new_solver reference 21:43 1.1
193 Rod B new_solver reference 21:46 1.18
194 stainl665 new_solver reference 22:04 0.78
195 goblin tracked reference 22:08 0.62
196 cath23 tracked reference 22:17 1.4
197 david_ch new_solver blog_solver 22:22 1.07
198 Rosey6 new_solver reference 22:28 1.41
199 Fidelio new_solver reference 22:31 0.94
200 James P tracked reference 22:37 1.56
201 squark new_solver reference 22:39 1.74
202 Grestyman tracked reference 22:42 1.12
203 Anomalospiza new_solver reference 22:50 1.54
204 JayEm new_solver reference 23:07 0.66
205 steve.laverock new_solver reference 23:08 1.36
tonym tracked neutrino 23:25 0.41
206 mjsaunders9 new_solver reference 23:27 1.39
207 Corymbia new_solver reference 23:27 1.06
208 Tudds reference reference 23:41 1.26
209 Manuel1 new_solver reference 23:53 1.44
210 infinitejest new_solver reference 23:55 0.85
211 medodd new_solver reference 24:03 0.88
212 MichelinPoitiers new_solver reference 24:18 0.97
213 crosswordian reference reference 24:19 0.86
214 martinr486 new_solver reference 24:19 0.74
215 Aldus new_solver reference 24:29 0.96
216 JohnDun reference reference 24:31 1.21
217 1234 reference reference 24:35 1.27
218 rjcassidy reference reference 24:37 1.1
219 ofarrell tracked reference 24:37 0.71
220 Crippens1 reference reference 24:49 0.91
221 Mkgnao reference reference 24:52 1.03
6098mr tracked neutrino 25:16 0.12
222 En Cee tracked reference 25:21 0.69
223 Coffell tracked reference 25:21 0.68
224 SlumdogEngineer tracked reference 25:27 1.45
225 Brian McNamar new_solver reference 25:37 1.47
226 Brenk tracked reference 25:42 1.21
227 chris661554 new_solver reference 25:45 1.19
228 timbo tracked reference 26:07 0.62
229 ulaca reference reference 26:12 1.34
230 Deezzaa new_solver reference 26:14 1.13
231 Jamie Fox new_solver reference 26:21 1.4
232 JoeyC tracked reference 26:34 1.59
233 hugapug new_solver reference 26:35 1.11
234 mich_punk new_solver reference 26:54 1.58
235 barracuda reference reference 27:13 0.75
236 Mike Harper tracked reference 27:15 1.21
237 raincloud new_solver reference 27:19 0.92
238 ratterz tracked reference 27:27 0.68
239 Edprof reference reference 27:50 1.06
240 eniamretrauq reference reference 27:59 1.33
241 Word Psmith tracked reference 28:04 0.86
242 td349 new_solver reference 28:04 1.41
243 Pleasuredome tracked reference 28:11 1.22
244 Dr_Bob new_solver reference 28:14 1.15
245 Manveru reference reference 28:17 1.15
246 Yatton50 tracked reference 28:19 1.18
247 nekabue reference reference 28:20 1.0
248 gbestanley reference reference 28:35 0.58
249 wimpoldo new_solver tracked 28:42 0.34
250 symbenall2 tracked reference 28:53 1.0
251 piltdown man new_solver reference 28:58 1.43
252 Menelaus new_solver reference 29:01 0.73
253 f4rch new_solver reference 29:02 1.32
254 annikins new_solver reference 29:09 1.52
255 Grumpole new_solver reference 29:14 1.18
256 NAPASAI reference reference 29:21 1.31
257 David Luke new_solver reference 29:28 0.91
258 RogerC new_solver reference 29:29 1.14
259 Mudge new_solver reference 29:35 1.29
Winchelt618 new_solver neutrino 29:46 -0.19
260 plusjeremy new_solver reference 29:48 1.04
261 crucihacker new_solver reference 30:13 1.06
262 tyrotim new_solver reference 30:16 0.95
263 richardCV22 tracked reference 30:29 1.24
264 simjt new_solver reference 31:09 1.29
Charpentier new_solver neutrino 31:14 0.12
265 birthday girl new_solver reference 31:21 1.05
266 joss henry tracked reference 31:26 1.22
267 laurence_da new_solver reference 31:43 1.65
268 alistair.boere new_solver reference 31:48 0.73
269 vinyl12345 new_solver reference 31:53 1.4
270 BertieVII new_solver reference 31:59 1.0
271 Gussie new_solver reference 32:11 0.92
272 j.stanton734 new_solver reference 32:35 0.87
273 Jonathan O new_solver reference 32:55 0.45
274 sagesse new_solver reference 32:58 1.38
275 alexngbr new_solver reference 33:04 0.54
276 Maggot tracked tracked 33:04 1.24
277 Wanderlust new_solver reference 33:10 0.65
278 SK42 tracked reference 33:16 1.05
279 kapietro new_solver reference 33:18 1.03
280 gothick new_solver reference 33:20 0.92
281 dosbarth new_solver reference 33:36 1.3
282 boltonwanderer new_solver blog_solver 33:51 1.18
283 intentional rounding new_solver reference 34:01 0.99
284 Lloyd new_solver reference 34:04 1.35
285 koro reference reference 34:08 1.08
286 Jeeves reference reference 34:24 0.86
287 The Real Steve Snackman new_solver reference 34:37 1.01
288 hectorslave new_solver reference 34:41 1.09
289 Cryptique new_solver reference 34:42 0.92
290 bruce.johnston22 new_solver reference 35:54 1.03
291 Rookie new_solver reference 35:55 1.14
292 Shushannah tracked reference 36:08 0.9
293 clivejharlow new_solver reference 36:15 1.2
294 WordPlodder new_solver reference 36:39 1.17
295 Birdingbob new_solver reference 36:50 0.99
296 CoxBurglar new_solver reference 36:52 0.97
297 MalcolmD new_solver reference 37:08 1.2
298 JGP tracked tracked 37:28 1.42
299 starstruck tracked reference 37:35 1.15
300 HanS tracked tracked 37:54 0.24
301 E Bradford new_solver reference 37:57 1.01
302 Jax74 new_solver reference 38:06 0.73
303 rv_1 new_solver reference 39:13 1.23
RaghuS tracked neutrino 40:49 0.27
304 Jambo20 tracked reference 40:58 0.91
305 Dr Dolittle new_solver reference 41:48 1.19
306 baronrob tracked reference 41:48 1.32
307 maryht tracked tracked 41:52 0.34
308 Steve Wood tracked reference 43:01 0.92
309 Aidleys new_solver reference 44:51 0.92
310 empty reference tracked 45:26 0.69
311 hydrochoos tracked tracked 45:34 0.91
312 MartinP tracked tracked 47:41 1.25
313 MichaelE new_solver tracked 48:25 1.3
314 kjbr tracked tracked 52:52 1.3
315 frecks tracked tracked 53:13 1.27
paulmcl tracked neutrino 54:23 0.28
316 NJP1 new_solver tracked 54:58 1.81
317 profsjpayne new_solver tracked 56:42 1.22