\input format $$ \table \tablewidth{16.0truecm} \tablespec{\r\c\c\r\c} \body{ \header {Table 1. Summary of Counts} \skip{12pt} \hline \skip{5pt} & Sample & Vel. Range & Rad & No. Gal. & Mean Counts &\end & \quad & km/s & Mpc & \quad & Galaxies &\end \skip{5pt} \hline \skip{5pt} & ALL HSB & 2-12000 & 2.4 & 2627 & 6.92 $\pm$ 0.20 &\end & POSS HSB & 2-12000 & 2.4 & 870 & 7.74 $\pm$ 0.38 &\end & APM HSB & 2-12000 & 2.4 & 137 & 6.39 $\pm$ 0.85 &\end & ALL LSB & 2-12000 & 2.4 & 321 & 4.51 $\pm$ 0.38 &\end & POSS LSB & 2-12000 & 2.4 & 135 & 4.63 $\pm$ 0.68 &\end & APM LSB & 2-12000 & 2.4 & 186 & 4.42 $\pm$ 0.53 &\end \skip{5pt} & ALL HSB & 2-12000 & 0.5 & 2558 (69) & 0.76 $\pm$ 0.02 &\end & \quad & \quad & 1.0 & 2567 (60) & 1.90 $\pm$ 0.05 &\end & \quad & \quad & 1.5 & 2551 (76) & 3.21 $\pm$ 0.08 &\end & \quad & \quad & 2.0 & 2537 (90) & 4.68 $\pm$ 0.11 &\end & \quad & 2-7000 & 0.5 & 1808 (50) & 0.85 $\pm$ 0.03 &\end & \quad & \quad & 1.0 & 1809 (49) & 2.19 $\pm$ 0.06 &\end & \quad & \quad & 1.5 & 1799 (59) & 3.77 $\pm$ 0.10 &\end & \quad & \quad & 2.0 & 1785 (73) & 5.56 $\pm$ 0.13 &\end & \quad & 7-12000 & 0.5 & 754 (15) & 0.58 $\pm$ 0.04 &\end & \quad & \quad & 1.0 & 752 (17) & 1.10 $\pm$ 0.07 &\end & \quad & \quad & 1.5 & 751 (18) & 1.85 $\pm$ 0.11 &\end & \quad & \quad & 2.0 & 753 (16) & 2.61 $\pm$ 0.15 &\end & POSS HSB & 2-12000 & 0.5 & 851 (19) & 1.02 $\pm$ 0.05 &\end & \quad & \quad & 1.0 & 848 (22) & 2.14 $\pm$ 0.10 &\end & \quad & \quad & 1.5 & 845 (25) & 3.59 $\pm$ 0.15 &\end & \quad & \quad & 2.0 & 845 (25) & 5.23 $\pm$ 0.21 &\end & \quad & 2-7000 & 0.5 & 538 (10) & 1.13 $\pm$ 0.06 &\end & \quad & \quad & 1.0 & 533 (15) & 2.35 $\pm$ 0.12 &\end & \quad & \quad & 1.5 & 529 (19) & 3.93 $\pm$ 0.18 &\end & \quad & \quad & 2.0 & 527 (21) & 5.74 $\pm$ 0.24 &\end & \quad & 7-12000 & 0.5 & 312 (10) & 0.80 $\pm$ 0.09 &\end & \quad & \quad & 1.0 & 313 (9) & 1.71 $\pm$ 0.19 &\end & \quad & \quad & 1.5 & 313 (9) & 2.82 $\pm$ 0.25 &\end & \quad & \quad & 2.0 & 312 (10) & 3.87 $\pm$ 0.31 &\end & APM HSB & 2-12000 & 0.5 & 131 (6) & 0.47 $\pm$ 0.07 &\end & \quad & \quad & 1.0 & 134 (3) & 1.57 $\pm$ 0.16 &\end & \quad & \quad & 1.5 & 131 (6) & 2.50 $\pm$ 0.23 &\end & \quad & \quad & 2.0 & 131 (3) & 3.76 $\pm$ 0.35 &\end & \quad & 2-7000 & 0.5 & 91 (3) & 0.66 $\pm$ 0.11 &\end & \quad & \quad & 1.0 & 91 (3) & 1.82 $\pm$ 0.20 &\end & \quad & \quad & 1.5 & 91 (3) & 3.35 $\pm$ 0.38 &\end & \quad & \quad & 2.0 & 88 (6) & 4.53 $\pm$ 0.45 &\end & \quad & 7-12000 & 0.5 & 30 (1) & 0.07 $\pm$ 0.04 &\end & \quad & \quad & 1.0 & 30 (1) & 0.60 $\pm$ 0.12 &\end & \quad & \quad & 1.5 & 30 (1) & 0.93 $\pm$ 0.18 &\end & \quad & \quad & 2.0 & 30 (1) & 1.10 $\pm$ 0.20 &\end \skip{5pt} \hline } \endtable $$ $$ \table \tablewidth{16.0truecm} \tablespec{\r\c\c\r\c} \body{ \header {Table 1. Summary of Counts} \skip{12pt} \hline \skip{5pt} & Sample & Vel. Range & Rad & No. Gal. & Mean Counts &\end & \quad & km/s & Mpc & \quad & Galaxies &\end \skip{5pt} \hline \skip{5pt} & POSS LSB & 2-12000 & 0.5 & 128 (7) & 0.24 $\pm$ 0.05 &\end & \quad & \quad & 1.0 & 130 (5) & 0.94 $\pm$ 0.14 &\end & \quad & \quad & 1.5 & 130 (5) & 1.82 $\pm$ 0.21 &\end & \quad & \quad & 2.0 & 131 (4) & 3.03 $\pm$ 0.32 &\end & \quad & 2-7000 & 0.5 & 89 (2) & 0.46 $\pm$ 0.09 &\end & \quad & \quad & 1.0 & 89 (2) & 1.36 $\pm$ 0.20 &\end & \quad & \quad & 1.5 & 88 (3) & 2.52 $\pm$ 0.31 &\end & \quad & \quad & 2.0 & 89 (2) & 4.11 $\pm$ 0.46 &\end & \quad & 7-12000 & 0.5 & 44 (0) & 0.11 $\pm$ 0.05 &\end & \quad & \quad & 1.0 & 43 (1) & 0.23 $\pm$ 0.09 &\end & \quad & \quad & 1.5 & 42 (2) & 0.52 $\pm$ 0.14 &\end & \quad & \quad & 2.0 & 42 (2) & 1.11 $\pm$ 0.22 &\end & APM LSB & 2-12000 & 0.5 & 176 (10) & 0.19 $\pm$ 0.04 &\end & \quad & \quad & 1.0 & 180 (6) & 0.78 $\pm$ 0.10 &\end & \quad & \quad & 1.5 & 180 (6) & 1.50 $\pm$ 0.16 &\end & \quad & \quad & 2.0 & 180 (6) & 2.23 $\pm$ 0.22 &\end & \quad & 2-7000 & 0.5 & 83 (6) & 0.43 $\pm$ 0.08 &\end & \quad & \quad & 1.0 & 85 (4) & 1.41 $\pm$ 0.20 &\end & \quad & \quad & 1.5 & 84 (5) & 2.44 $\pm$ 0.28 &\end & \quad & \quad & 2.0 & 85 (4) & 3.84 $\pm$ 0.44 &\end & \quad & 7-12000 & 0.5 & 97 (0) & 0.10 $\pm$ 0.04 &\end & \quad & \quad & 1.0 & 92 (5) & 0.18 $\pm$ 0.05 &\end & \quad & \quad & 1.5 & 92 (5) & 0.51 $\pm$ 0.09 &\end & \quad & \quad & 2.0 & 93 (4) & 0.82 $\pm$ 0.13 &\end & SUBSET A & 2-12000 & 0.5 & 770 (20) & 0.88 $\pm$ 0.05 &\end & \quad & \quad & 1.0 & 772 (18) & 1.95 $\pm$ 0.10 &\end & \quad & \quad & 1.5 & 771 (19) & 3.34 $\pm$ 0.15 &\end & \quad & \quad & 2.0 & 767 (23) & 4.84 $\pm$ 0.23 &\end & \quad & 2-7000 & 0.5 & 501 (11) & 1.04 $\pm$ 0.06 &\end & \quad & \quad & 1.0 & 503 (9) & 2.33 $\pm$ 0.09 &\end & \quad & \quad & 1.5 & 496 (16) & 3.71 $\pm$ 0.16 &\end & \quad & \quad & 2.0 & 495 (17) & 5.47 $\pm$ 0.22 &\end & \quad & 7-12000 & 0.5 & 269 (9) & 0.59 $\pm$ 0.07 &\end & \quad & \quad & 1.0 & 269 (9) & 1.24 $\pm$ 0.13 &\end & \quad & \quad & 1.5 & 271 (7) & 2.42 $\pm$ 0.23 &\end & \quad & \quad & 2.0 & 271 (7) & 3.54 $\pm$ 0.29 &\end & SUBSET B & 2-12000 & 0.5 & 173 (4) & 0.42 $\pm$ 0.06 &\end & \quad & \quad & 1.0 & 167 (10) & 1.02 $\pm$ 0.09 &\end & \quad & \quad & 1.5 & 169 (8) & 2.11 $\pm$ 0.17 &\end & \quad & \quad & 2.0 & 170 (7) & 3.44 $\pm$ 0.26 &\end & \quad & 2-7000 & 0.5 & 148 (4) & 0.44 $\pm$ 0.07 &\end & \quad & \quad & 1.0 & 147 (5) & 1.29 $\pm$ 0.13 &\end & \quad & \quad & 1.5 & 147 (5) & 2.50 $\pm$ 0.20 &\end & \quad & \quad & 2.0 & 149 (3) & 4.11 $\pm$ 0.31 &\end \skip{5pt} \hline } \endtable $$ \bigskip \bigskip \bigskip \bigskip $$ \table \tablewidth{16.0truecm} \tablespec{\r\r\r\r\r\r\r\r\r\r} \body{ \header {Table 2. Difference in Mean Counts} \skip{12pt} \hline \skip{5pt} & Sample & Vel. Range & POSS & POSS & POSS & POSS & APM & APM & APM & APM &\end & \quad & km/s & 0.5 & 1.0 & 1.5 & 2.0 & 0.5 & 1.0 & 1.5 & 2.0 &\end \skip{5pt} \hline \skip{5pt} & HSB ALL & 2-12000 & 9.6 & 6.6 & 6.2 & 4.9 & 13.8 & 9.4 & 9.9 & 10.2 &\end & \quad & 2-7000 & 4.0 & 4.0 & 3.9 & 3.0 & 4.8 & 3.7 & 4.5 & 3.7 &\end & \quad & 7-12000 & 7.4 & 7.6 & 7.5 & 5.6 & 8.1 & 10.4 & 9.6 & 8.9 &\end & HSB POSS & 2-12000 & 10.8 (7.7) & 7.1 (8.3) & 6.8 (6.5) & 5.8 (5.4) & \quad & \quad & \quad & \quad &\end & \quad & 2-7000 & 5.9 (7.5) & 4.3 (6.0) & 4.0 (5.3) & 3.1 (4.2) & \quad & \quad & \quad & \quad &\end & \quad & 7-12000 & 6.9 & 7.2 & 8.0 & 7.1 & \quad & \quad & \quad & \quad &\end & HSB APM & 2-12000 & \quad & \quad & \quad & \quad & 2.6 & 4.3 & 3.6 & 3.7 &\end & \quad & 2-7000 & \quad & \quad & \quad & \quad & 1.7 & 1.5 & 1.9 & 1.1 &\end & \quad & 7-12000 & \quad & \quad & \quad & \quad & 0.5 & 3.2 & 2.1 & 1.5 &\end & Subset A & 2-12000 & 9.1 & 5.8 & 6.3 & 4.6 & \quad & \quad & \quad & \quad &\end & \quad & 2-7000 & 5.4 & 4.4 & 3.4 & 2.9 & \quad & \quad & \quad & \quad &\end & \quad & 7-12000 & 5.6 & 6.3 & 7.1 & 6.8 & \quad & \quad & \quad & \quad &\end \skip{5pt} \hline } \endtable $$ $$ \table \tablewidth{16.0truecm} \tablespec{\l\c\c\c\r\c} \body{ \header {Table 3. Nearest Neighbor Summary} \skip{12pt} \hline \skip{5pt} & Sample & No. Gal. & Vel. Range & Mean Dist. & POSS ks & APM ks &\end & \quad & \quad & km/s & Mpc & \quad & \quad &\end \skip{5pt} \hline \skip{5pt} & HSB ALL & 2179 & 2-12000 & 0.63 $\pm$ 0.01 & .23(99) & .23(99) &\end & \quad & 1666 & 2-7000 & 0.61 $\pm$ 0.01 & .21(99) & .23(99) &\end & \quad & 513 & 7-12000 & 0.70 $\pm$ 0.02 & .34(99) & .32(99) &\end & POSS HSB & 747 & 2-12000 & 0.57 $\pm$ 0.02 & .29(99) & \quad &\end & \quad & 505 & 2-7000 & 0.52 $\pm$ 0.02 & .29(99) & \quad &\end & \quad & 242 & 7-12000 & 0.60 $\pm$ 0.04 & .36(99) & \quad &\end & APM HSB & 111 & 2-12000 & 0.68 $\pm$ 0.05 & \quad & .19(95) &\end & \quad & 91 & 2-7000 & 0.66 $\pm$ 0.05 & \quad & .17(85) &\end & \quad & 20 & 7-12000 & 0.70 $\pm$ 0.07 & \quad & .36(95) &\end & POSS LSB & 100 & 2-12000 & 0.99 $\pm$ 0.06 & \quad & \quad &\end & \quad & 75 & 2-7000 & 0.90 $\pm$ 0.07 & \quad & \quad &\end & \quad & 25 & 7-12000 & 1.25 $\pm$ 0.12 & \quad & \quad &\end & APM LSB & 120 & 2-12000 & 0.91 $\pm$ 0.05 &\quad & \quad &\end & \quad & 76 & 2-7000 & 0.79 $\pm$ 0.06 & \quad & \quad &\end & \quad & 44 & 7-12000 & 1.10 $\pm$ 0.08 &\quad & \quad &\end \skip{5pt} \hline } \endtable $$ $$ \table \tablewidth{16.0truecm} \tablespec{\r\r\r\r\r\l} \body{ \header {Table 4. The Most Isolated LSB Galaxies} \skip{12pt} \hline \skip{5pt} & Name & Sample & $\alpha$(1950) & $\delta$ (1950) & velocity & comments &\end \skip{5pt} \hline \skip{5pt} & F834-2 & APM & 03:36:19.7 & +02:12:54 & 3151 & isolated &\end & F834-23 & APM & 03:49:42.0 & $-$01:39:23 & 4976 & isolated &\end & F851-6 & APM & 09:11:27.9 & $-$01:39:10 & 6366 & nearby gal.; v=25,000 &\end & F851-9 & APM & 09:18:03.9 & $-$00:28:01 & 3507 & isolated &\end & F851-14 & APM & 09:27:05.7 & +02:25:29 & 6441 & small gal. nearby &\end & F854-2 & APM & 10:29:51.8 & +02:48:45 & 6592 & no chart &\end & F855-28 & APM & 10:35:35.8 & $-$02:22:49 & 6249 & isolated &\end & F867-19 & APM & 14:38:30.2 & +00:49:56 & 2734 & isolated &\end & F892-10 & APM & 22:54:58.2 & $-$02:45:24 & 4605 & small gal. nearby &\end & F893-19 & APM & 23:11:59.4 & $-$00:02:08 & 4369 & isolated &\end & F893-11 & APM & 23:22:28.2 & $-$00:16:31 & 5256 & interacting &\end & F893-5 & APM & 23:27:52.0 & $-$00:07:08 & 5210 & small gal. nearby &\end & F894-20 & APM & 23:32:40.0 & $-$00:14:03 & 5288 & small gal. nearby &\end & F894-2 & APM & 23:34:47.4 & +01:39:21 & 5263 & isolated &\end & F894-1 & APM & 23:49:17.0 & +02:48:13 & 5323 & isolated &\end & F682-1 & POSS & 00:54:55.2 & +10:05:36 & 2756 & isolated &\end & F683-V2 & POSS & 01:19:28.2 & +09:09:36 & 5680 & N509 group \app 2.5 Mpc away &\end & F544-V1 & POSS & 02:09:42.6 & +18:15:06 & 5313 & isolated &\end & F704-1 & POSS & 08:20:47.4 & +10:12:36 & 4237 & isolated &\end & F704-V1 & POSS & 08:22:09.6 & +09:23:12 & 6016 & isolated &\end & F638-1 & POSS & 10:15:42.0 & +13:31:48 & 5471 & 2 small gal. within .2 Mpc &\end & F568-1 & POSS & 10:23:22.8 & +22:41:00 & 6526 & small gal. .2 Mpc away &\end & F568-3 & POSS & 10:24:15.0 & +22:28:54 & 5908 & isolated &\end & F568-5 & POSS & 10:27:51.0 & +22:06:42 & 6583 & islated &\end & F638-4 & POSS & 10:32:04.8 & +16:29:24 & 5856& isolated &\end & F570-5 & POSS & 11:22:40.8 & +18:04:54 & 4921& isolated &\end & F574-3 & POSS & 12:25:38.4 & +20:27:12 & 6777& small gal. .2 Mpc away &\end & F574-1 & POSS & 12:35:37.8 & +22:35:18 & 6890& isolated &\end & F579-V1 & POSS & 14:30:31.8 & +22:59:00 & 6302& isolated &\end & F511-V1 & POSS & 14:30:33.6 & +22:59:06 & 6294& isolated &\end & F651-1 & POSS & 14:35:12.0 & +13:31:54 & 6576 & isolated &\end & F740-1 & POSS & 20:17:22.8 & +09:28:36 & 5493 & isolated &\end & F743-1 & POSS & 21:16:18.0 & +08:09:12 & 2959 & isolated &\end & F744-1 & POSS & 21:45:11.4 & +11:57:12 & 4663 & isolated &\end & F745-V1 & POSS & 21:54:49.8 & +08:05:24 & 3484 & isolated &\end & F674-V1 & POSS & 22:09: 5.4 & +15:29:06 & 6047 & isolated &\end & F674-1 & POSS & 22:16:43.2 & +14:46:54 & 6874 & isolated &\end & F750-5 & POSS & 23:43:01.8 & +11:18:06 & 5367 & isolated &\end \skip{5pt} \hline } \endtable $$ \eject $$ \font\small=cmr8 \small \table \tablewidth{16.0truecm} \tablespec{\r\r\r\r\r\r\l} \body{ \header {Table 5. The Most Popular LSB Galaxies} \skip{12pt} \hline \skip{5pt} & Name & Sample & $\alpha$(1950) & $\delta$ (1950) & velocity & Major Gal. & comments &\end \skip{5pt} \hline \skip{5pt} & F824-10 & APM & 00:25:13.1 & +02:21:47 & 4068 & NGC 128 & \quad &\end & F824-9b & APM & 00:25:43.8 & +03:06:26 & 4036 & NGC 128 & \quad &\end & F824-9a & APM & 00:25:43.8 & +03:06:26 & 3856 & NGC 128 & \quad &\end & F826-31 & APM & 01:08:17.1 & $-$00:04:03 & 5297 & NGC 430 & A194 Supercluster &\end & F827-2 & APM & 01:14:01.8 & +00:56:20 & 5091 & NGC 430 & A194 &\end & F827-5 & APM & 01:17:24.7 & +00:27:36 & 4394 & IC 1694 & A194 &\end & F828-1 & APM & 01:27:54.1 & +02:34:28 & 2115 & NGC 520 & \quad &\end & F828-9 & APM & 01:42:29.8 & +02:03:46 & 5403 & \quad & A194 &\end & F831-4 & APM & 02:29:09.4 & +00:04:22 & 6334 & NGC 926 & A400 Supercluster &\end & F831-3 & APM & 02:30:05.1 & +00:23:51 & 6205 & IC 232 & A400 &\end & F831-6 & APM & 02:32:24.1 & +01:02:28 & 6927 & NGC 993 & A400 &\end & F831-8 & APM & 02:37:42.1 & +02:12:45 & 6515 & NGC 1004 & A400 &\end & F855-24 & APM & 10:35:51.6 & +00:14:31 & 5741 & NGC 3325 & \quad &\end & F859-8 & APM & 12:05:30.2 & +00:58:33 & 5882 & NGC 4073 & Coma Supercluster? &\end & F860-13 & APM & 12:24:30.7 & $-$00:37:50 & 2228 & NGC 4454 & Dwarf In Virgo Supercluster &\end & F863-2 & APM & 13:50:10.8 & +00:22:34 & 3623 & NGC 5184 & \quad &\end & F894-5 & APM & 23:41:48.3 & $-$00:10:52 & 6636 & NGC 7746 & \quad &\end & F539-2 & POSS & 0:20:39.0 & 19:59:36 & 5716 & IC 1543 & Persues-Pisces &\end & F473-1 & POSS & 0:23:20.4 & 23:38:36 & 5632 & NGC 91 & Perseus-Pisces &\end & F611-1 & POSS & 1:17: 7.2 & 16:31:42 & 2166 & NGC 473 & Dwarf Companion to NGC 473? &\end & F612-1 & POSS & 1:27:33.0 & 14:25:30 & 2448 & NGC 473 & \quad &\end & F477-1 & POSS & 1:51:46.8 & 22:57:30 & 4779 & NGC 776 & Perseus-Pisces &\end & F477-V2 & POSS & 1:51:43.8 & 22:37:30 & 5039 & NGC 776 & Perseus-Pisces &\end & F544-1 & POSS & 1:58:35.4 & 19:44:42 & 2336 & NGC 772 & Perseus-Pisces &\end & F687-1 & POSS & 2:37:42.6 & 10:43:54 & 3662 & NGC 1024 & \quad &\end & F561-2 & POSS & 8:12:27.0 & 21:42:42 & 4276 & NGC 2512 & Cancer &\end & F495-1 & POSS & 8:13:46.2 & 23:31:30 & 4269 & NGC 2554 & Cancer &\end & F495-2 & POSS & 8:26: 5.4 & 27: 2: 6 & 2162 & NGC 2592 & Cancer Foreground Group &\end & F495-V1 & POSS & 8:25:17.4 & 25:57:24 & 2269 & NGC 2592 & Cancer Foreground Group &\end & F638-3 & POSS & 10:29:50.4 & 14:54:24 & 3160 & NGC 3300 & \quad &\end & F573-3 & POSS & 12: 7: 8.4 & 20:19:36 & 2494 & NGC 4158 & Virgo Supercluster &\end & F721-V4 & POSS & 14: 0:16.8 & 10:13:54 & 5811 & NGC 5416 & ZW74-23 &\end & F650-V1 & POSS & 14:12:58.2 & 14:28:54 & 5249 & NGC 5525 & Bound to NGC 5525? &\end & F583-1 & POSS & 15:55:16.8 & 20:48:24 & 2264 & NGC 6035 & Hercules Foreground Group &\end & F677-V1 & POSS & 23:10:19.2 & 13:47:36 & 4705 & NGC 7535 & Pegasus &\end & F677-V4 & POSS & 23:22:46.2 & 12:26:30 & 3664 & NGC 7671 & Pegasus &\end & F677-V6 & POSS & 23:25: 4.2 & 13:27:18 & 3882 & NGC 7671 & Pegasus &\end \skip{5pt} \hline } \endtable $$ \end