diff --git a/src/main/java/gov/usgs/earthquake/nshmp/gmm/KuehnEtAl_2020.java b/src/main/java/gov/usgs/earthquake/nshmp/gmm/KuehnEtAl_2020.java
index e1d5bcef0c149a88d79ba3547b402d9e83f12c18..8ee432dd9107847c57742a9a318407e7eef65865 100644
--- a/src/main/java/gov/usgs/earthquake/nshmp/gmm/KuehnEtAl_2020.java
+++ b/src/main/java/gov/usgs/earthquake/nshmp/gmm/KuehnEtAl_2020.java
@@ -92,7 +92,16 @@ public abstract class KuehnEtAl_2020 implements GroundMotionModel {
*
* seattle() indicates site inside Seattle polygon and deep M9 scaling
*
- * Kuehn Cascadia models automatically include Kuehn Seattle behavior
+ * Kuehn Cascadia models automatically include Kuehn Seattle behavior (is this
+ * accurate?)
+ *
+ * Coefficients for Alaska (theta_1_slab_reg_Al, theta_1_if_reg_Al,
+ * theta_7_reg_Al, theta_6_2_reg_Al) and mean_redisual_seattle_basin updated
+ * based on Kuehn's GitHub repository <a href=
+ * "https://github.com/nikuehn/KBCG20/blob/5d30338436b897822b411553c6ae0bf31fac5ce5/COEFFS_SEP21/coefficients_KBCG20.csv">
+ * https://github.com/nikuehn/KBCG20/blob/
+ * 5d30338436b897822b411553c6ae0bf31fac5ce5/COEFFS_SEP21/coefficients_KBCG20.
+ * csv</a>
*/
static final String NAME = "Kuehn et al. (2020)";
diff --git a/src/main/resources/gmm/coeffs/KBCG20.csv b/src/main/resources/gmm/coeffs/KBCG20.csv
index 57415dcc111bc36bd253e61c09f7e10bee211d12..0f7140d33d1741b5fed31b112efdd47a556ee81f 100755
--- a/src/main/resources/gmm/coeffs/KBCG20.csv
+++ b/src/main/resources/gmm/coeffs/KBCG20.csv
@@ -16,8 +16,8 @@ PGA, 3.71530665150607000, 4.78908035894147000, -2.46089636556818000, -2.4380
0.75, 1.70163956750607000, 2.39883659269147000, -1.81138453806818000, -1.81896574829545000, 0.08951754850113630, 1.04732075556818000, 1.42601516251022000, 0.11861392077190300, -0.00347012349193181, -0.00489192718244318, 2.09648032477613000, 0.01135166831681250, 0.00882091095099886, -0.23391511454020400, 1.82761351656732000, 1.77365556007227560, 1.70893744979659000, 2.38835490523333330, 2.42991724675806000, 1.67520480132575740, 1.96923566927840000, -0.00557649766091647, -0.00501987526014539, -0.00496337617727681, -0.00535470114177835, -0.00502660712021250, -0.00497411602268977, -0.00494665550120585, -0.00500454291129047, -0.0031113848535606060, -0.00504877756824090, -0.00533183025750284, -0.00506322297470284, 3.96475978755134000, -10.95322734104810000, 0.86498259310227200, 0.19551974553863600, 0.5947733308204540, 0.4828586154892610, -0.0327785116713750, 0.1849075141250000, 0.2095787498528150, 410, -2.401
1, 0.89049178275607900, 1.82961628769147000, -1.71999295806818000, -1.79148054329545000, 0.09009553510113630, 1.10381375706818000, 1.50092609914772000, 0.11715700763440300, -0.00321828926068181, -0.00440500949984568, 1.51638172352613000, 0.00916806524181250, 0.00664453260099886, -0.15085226554020400, 1.33004211956732000, 0.94772339464015050, 0.89484976179659100, 1.89290935458333300, 1.85576713788306000, 1.21457942882575720, 1.40036149802840000, -0.00496181354651522, -0.00453716431022914, -0.00440044240960056, -0.00476874675810460, -0.00453724245900750, -0.00446230725753977, -0.00451838061397335, -0.00453151318017297, -0.0028877417598106056, -0.00456492607949090, -0.00479572472778409, -0.00459240338635409, 2.99839585005134000, -9.25585225143062000, 0.86559615960227200, 0.19622691389613600, 0.5989700398990790, 0.4823293133293860, -0.0290576632962500, 0.1739156650000000, 0.2367573510178350, 400, -1.955
1.5, -0.17509672349392000, 1.09015417144147000, -1.65268821306818000, -1.79780400954545000, 0.09189675148863630, 1.21594672655568000, 1.60075645039772000, 0.11677325594690300, -0.00274786614415681, -0.00368375842244318, 0.45984440477613600, 0.00781530974181250, 0.00402030342599886, -0.02374996429020440, 0.66176101581732900, -0.18855119785984975, -0.17763312570340800, 1.16736227208333300, 1.09742715163306000, 0.29950468632575733, 0.35654995177840900, -0.00402750619966647, -0.00378476945139539, -0.00363758279585056, -0.00392303038685460, -0.00379039444521250, -0.00370918913818977, -0.00382812855120585, -0.00379547508754047, -0.0024612840600856055, -0.00366681280733215, -0.00395001465250284, -0.00382734851970284, 2.95858963755134000, -6.60057452018062000, 0.86803580923977200, 0.19745858077687300, 0.6115462705974920, 0.4828495517885110, -0.0238756625718750, 0.2017152947500000, 0.2864001134279560, 400, -1.025
-2, -0.85422668599392000, 0.58659329644147800, -1.64603491181818000, -1.82503017579545000, 0.09368431981363630, 1.31370522806818000, 1.66631953539772000, 0.11765090205940300, -0.00233963345668181, -0.00317236766494318, -0.17602426647386300, 0.00806953864181250, 0.00239810826349885, 0.06932271195979540, 0.19429627831732900, -0.93481614785984910, -0.85988328820340800, 0.62667122208333330, 0.58232737663306700, -0.29013836992424270, -0.26281832572159000, -0.00337686472966647, -0.00325821657514539, -0.00313648628335056, -0.00332940068685460, -0.00325694526146250, -0.00317591347693977, -0.00330939210870585, -0.00326543606129047, -0.0021015726010606057, -0.00292096886074090, -0.00333003539750284, -0.00327134312595284, 3.46776646255134000, -4.64626270768062000, 0.87053362098977200, 0.19840547618113600, 0.6173484483654540, 0.4835358319488860, -0.0392178679167500, 0.2309818237500000, 0.2823581641702660, 400, -0.299
-3, -1.70759677349392000, -0.14618399105852100, -1.67662934306818000, -1.87587593454545000, 0.09650182896691670, 1.46311951431818000, 1.75268385664772000, 0.12019128304690300, -0.00175650156193181, -0.00249479513994318, -0.59241542897386300, 0.00982004195431250, 0.00027875345099886, 0.18661626945979500, -0.49617338418267000, -1.86130394785984940, -1.71232598820340000, -0.16446047791666762, -0.15487036086693200, -0.71825782742424270, -0.63810638322159000, -0.00257239546716647, -0.00253216420014539, -0.00250860717085056, -0.00253802029935460, -0.00255584039896250, -0.00247356565193977, -0.00260866208620585, -0.00254096008879047, -0.0015843458035606057, -0.00190997890574090, -0.00252030640750284, -0.00254705517720284, 3.92726955005134000, -1.99422930768062000, 0.87444553306477200, 0.19969443605738600, 0.6092907960541920, 0.4840217702594610, 0.0004206101260000, 0.2105056661250000, 0.2862725141924850, 400, 0.000
+2, -0.85422668599392000, 0.58659329644147800, -1.64603491181818000, -1.82503017579545000, 0.09368431981363630, 1.31370522806818000, 1.66631953539772000, 0.11765090205940300, -0.00233963345668181, -0.00317236766494318, -0.17602426647386300, 0.00806953864181250, 0.00239810826349885, 0.06932271195979540, 0.19429627831732900, -0.93481614785984910, -0.85988328820340800, 0.62667122208333330, 0.58232737663306700, -0.29013836992424270, -0.26281832572159000, -0.00337686472966647, -0.00325821657514539, -0.00313648628335056, -0.00332940068685460, -0.00325694526146250, -0.00317591347693977, -0.00330939210870585, -0.00326543606129047, -0.0021015726010606057, -0.00292096886074090, -0.00333003539750284, -0.00327134312595284, 3.46776646255134000, -4.64626270768062000, 0.87053362098977200, 0.19840547618113600, 0.6173484483654540, 0.4835358319488860, -0.0392178679167500, 0.2309818237500000, 0.3518032085311830, 400, -0.299
+3, -1.70759677349392000, -0.14618399105852100, -1.67662934306818000, -1.87587593454545000, 0.09650182896691670, 1.46311951431818000, 1.75268385664772000, 0.12019128304690300, -0.00175650156193181, -0.00249479513994318, -0.59241542897386300, 0.00982004195431250, 0.00027875345099886, 0.18661626945979500, -0.49617338418267000, -1.86130394785984940, -1.71232598820340000, -0.16446047791666762, -0.15487036086693200, -0.71825782742424270, -0.63810638322159000, -0.00257239546716647, -0.00253216420014539, -0.00250860717085056, -0.00253802029935460, -0.00255584039896250, -0.00247356565193977, -0.00260866208620585, -0.00254096008879047, -0.0015843458035606057, -0.00190997890574090, -0.00252030640750284, -0.00254705517720284, 3.92726955005134000, -1.99422930768062000, 0.87444553306477200, 0.19969443605738600, 0.6092907960541920, 0.4840217702594610, 0.0004206101260000, 0.2105056661250000, 0.4173649719138350, 400, 0.000
4, -2.25767963599392000, -0.71121305355852100, -1.70983007056818000, -1.90828447704545000, 0.09843825512163630, 1.56604592806818000, 1.81176117914772000, 0.12261168190940300, -0.00137654188818181, -0.00204442431494318, -0.58538901647386300, 0.01172361405431250, -0.00118311267400114, 0.24231055820979500, -1.03228853418267000, -2.41549166035984970, -2.25837598820340000, -0.72473405291666640, -0.71467758586693200, -0.73943967742424250, -0.59214979572159000, -0.00211073711716647, -0.00204643240014539, -0.00211546375835056, -0.00202879511185460, -0.00209960449896250, -0.00202558986443977, -0.00215913124870585, -0.00206824066379047, -0.0012662693560606061, -0.00129589068074090, -0.00201753615750284, -0.00208264225220284, 3.37065583755134000, -0.30537460768062400, 0.87706425878277200, 0.20049441103863600, 0.5877881626704540, 0.4836002449380110, 0.0188317992733750, 0.2449471109999990, 0.4480023888736240, 400, 0.000
5, -2.66361591099392000, -1.18257704105852000, -1.73263621806818000, -1.92582947454545000, 0.09977376183113630, 1.63788257806818000, 1.85744710164772000, 0.12465424102615300, -0.00112358894693181, -0.00173380373994318, -0.51267076647386300, 0.01338683452931250, -0.00231093404900114, 0.25902658445979500, -1.48132887168267000, -2.78204016035984920, -2.66021281320340000, -1.13927707791666680, -1.17959966086693000, -0.68261871492424280, -0.48793749572159000, -0.00182256439216647, -0.00170759790014539, -0.00184497462085056, -0.00167989667435460, -0.00178681386146250, -0.00171841293943977, -0.00185380107370585, -0.00174070705129047, -0.0010581228060606060, -0.00091329403074091, -0.00169061275750283, -0.00177003290220284, 2.12962662505134000, 0.84070409231937500, 0.87880376025307200, 0.20102562657613600, 0.5621016326704540, 0.4827299868137230, 0.0163826869337499, 0.2616374853750000, 0.5213250587396350, 400, 0.000
7.5, -3.36809698599392000, -2.10067419105852000, -1.75001916931818000, -1.93339738829545000, 0.10159385500113600, 1.73864384306818000, 1.94135771289772000, 0.12832777602066500, -0.00082611543443182, -0.00127994763994318, -0.43158695397386300, 0.01639851929916250, -0.00428654192400113, 0.20913418820979500, -2.36368050918267000, -3.37662110820568140, -3.35772090070340000, -2.09855716537142060, -2.08904604836693000, -0.63111739496590900, -0.36470869572159000, -0.00146012460466647, -0.00122193440014539, -0.00144393499585056, -0.00118244384935460, -0.00134435282396250, -0.00128101808943977, -0.00142675419870585, -0.00126054378879047, -0.0008683313285795446, -0.00049466405574091, -0.00126329208250284, -0.00135408291470284, -2.25430409994865000, 2.47242809231937000, 0.88100489127139700, 0.20173223546363600, 0.5009223279204540, 0.4800250316625110, 0.0128902409197500, 0.2206654077500000, 0.4850463520930520, 400, 0.000
diff --git a/src/test/resources/gmm/NGA_SUB_interface_results.csv b/src/test/resources/gmm/NGA_SUB_interface_results.csv
index 886053288bab240035ed0dee70b979c92f37d9cc..00bfce2edc8f5563468bfb7ecb28f8f851b95277 100644
--- a/src/test/resources/gmm/NGA_SUB_interface_results.csv
+++ b/src/test/resources/gmm/NGA_SUB_interface_results.csv
@@ -5190,14 +5190,14 @@
5-KBCG_20_GLOBAL_INTERFACE-SA2P0,0.0231427011,0.7841721797
6-KBCG_20_GLOBAL_INTERFACE-SA2P0,0.0083836939,0.7841721797
7-KBCG_20_GLOBAL_INTERFACE-SA2P0,0.0035229332,0.7841721797
-8-KBCG_20_GLOBAL_INTERFACE-SA2P0,0.0046723030,0.7841721797
+8-KBCG_20_GLOBAL_INTERFACE-SA2P0,0.0050083030,0.7841721797
9-KBCG_20_GLOBAL_INTERFACE-SA2P0,0.0151493021,0.7841721797
-10-KBCG_20_GLOBAL_INTERFACE-SA2P0,0.0248455493,0.7841721797
-11-KBCG_20_GLOBAL_INTERFACE-SA2P0,0.0199580382,0.7841721797
+10-KBCG_20_GLOBAL_INTERFACE-SA2P0,0.0266322710,0.7841721797
+11-KBCG_20_GLOBAL_INTERFACE-SA2P0,0.0213932836,0.7841721797
12-KBCG_20_GLOBAL_INTERFACE-SA2P0,0.0376573364,0.7841721797
-13-KBCG_20_GLOBAL_INTERFACE-SA2P0,0.0318994685,0.7841721797
+13-KBCG_20_GLOBAL_INTERFACE-SA2P0,0.0341934598,0.7841721797
14-KBCG_20_GLOBAL_INTERFACE-SA2P0,0.0647151082,0.7841721797
-15-KBCG_20_GLOBAL_INTERFACE-SA2P0,0.1889075356,0.7841721797
+15-KBCG_20_GLOBAL_INTERFACE-SA2P0,0.2024924719,0.7841721797
0-KBCG_20_GLOBAL_INTERFACE-SA3P0,0.0020191556,0.7781467395
1-KBCG_20_GLOBAL_INTERFACE-SA3P0,0.0046880646,0.7781467395
2-KBCG_20_GLOBAL_INTERFACE-SA3P0,0.0054646681,0.7781467395
@@ -5206,14 +5206,14 @@
5-KBCG_20_GLOBAL_INTERFACE-SA3P0,0.0107206784,0.7781467395
6-KBCG_20_GLOBAL_INTERFACE-SA3P0,0.0040026852,0.7781467395
7-KBCG_20_GLOBAL_INTERFACE-SA3P0,0.0017716848,0.7781467395
-8-KBCG_20_GLOBAL_INTERFACE-SA3P0,0.0023589190,0.7781467395
+8-KBCG_20_GLOBAL_INTERFACE-SA3P0,0.0026893403,0.7781467395
9-KBCG_20_GLOBAL_INTERFACE-SA3P0,0.0088599496,0.7781467395
-10-KBCG_20_GLOBAL_INTERFACE-SA3P0,0.0146201503,0.7781467395
-11-KBCG_20_GLOBAL_INTERFACE-SA3P0,0.0114389361,0.7781467395
+10-KBCG_20_GLOBAL_INTERFACE-SA3P0,0.0166680413,0.7781467395
+11-KBCG_20_GLOBAL_INTERFACE-SA3P0,0.0130412243,0.7781467395
12-KBCG_20_GLOBAL_INTERFACE-SA3P0,0.0242689827,0.7781467395
-13-KBCG_20_GLOBAL_INTERFACE-SA3P0,0.0186911740,0.7781467395
+13-KBCG_20_GLOBAL_INTERFACE-SA3P0,0.0213093063,0.7781467395
14-KBCG_20_GLOBAL_INTERFACE-SA3P0,0.0419381137,0.7781467395
-15-KBCG_20_GLOBAL_INTERFACE-SA3P0,0.1062221441,0.7781467395
+15-KBCG_20_GLOBAL_INTERFACE-SA3P0,0.1211010182,0.7781467395
0-KBCG_20_GLOBAL_INTERFACE-SA4P0,0.0010206621,0.7611597211
1-KBCG_20_GLOBAL_INTERFACE-SA4P0,0.0024986473,0.7611597211
2-KBCG_20_GLOBAL_INTERFACE-SA4P0,0.0030645905,0.7611597211
@@ -5542,14 +5542,14 @@
5-KBCG_20_CASCADIA_INTERFACE-SA2P0,0.0213296360,0.7841721797
6-KBCG_20_CASCADIA_INTERFACE-SA2P0,0.0074403644,0.7841721797
7-KBCG_20_CASCADIA_INTERFACE-SA2P0,0.0029499600,0.7841721797
-8-KBCG_20_CASCADIA_INTERFACE-SA2P0,0.0039123952,0.7841721797
+8-KBCG_20_CASCADIA_INTERFACE-SA2P0,0.0041937479,0.7841721797
9-KBCG_20_CASCADIA_INTERFACE-SA2P0,0.0139470310,0.7841721797
-10-KBCG_20_CASCADIA_INTERFACE-SA2P0,0.0224055571,0.7841721797
-11-KBCG_20_CASCADIA_INTERFACE-SA2P0,0.0173624940,0.7841721797
+10-KBCG_20_CASCADIA_INTERFACE-SA2P0,0.0240168113,0.7841721797
+11-KBCG_20_CASCADIA_INTERFACE-SA2P0,0.0186110857,0.7841721797
12-KBCG_20_CASCADIA_INTERFACE-SA2P0,0.0372978067,0.7841721797
-13-KBCG_20_CASCADIA_INTERFACE-SA2P0,0.0300876594,0.7841721797
+13-KBCG_20_CASCADIA_INTERFACE-SA2P0,0.0322513578,0.7841721797
14-KBCG_20_CASCADIA_INTERFACE-SA2P0,0.0670872031,0.7841721797
-15-KBCG_20_CASCADIA_INTERFACE-SA2P0,0.1995150438,0.7841721797
+15-KBCG_20_CASCADIA_INTERFACE-SA2P0,0.2138627995,0.7841721797
0-KBCG_20_CASCADIA_INTERFACE-SA3P0,0.0020419731,0.7781467395
1-KBCG_20_CASCADIA_INTERFACE-SA3P0,0.0047408652,0.7781467395
2-KBCG_20_CASCADIA_INTERFACE-SA3P0,0.0052617130,0.7781467395
@@ -5558,14 +5558,14 @@
5-KBCG_20_CASCADIA_INTERFACE-SA3P0,0.0103064198,0.7781467395
6-KBCG_20_CASCADIA_INTERFACE-SA3P0,0.0038098201,0.7781467395
7-KBCG_20_CASCADIA_INTERFACE-SA3P0,0.0016606345,0.7781467395
-8-KBCG_20_CASCADIA_INTERFACE-SA3P0,0.0022110605,0.7781467395
+8-KBCG_20_CASCADIA_INTERFACE-SA3P0,0.0025207708,0.7781467395
9-KBCG_20_CASCADIA_INTERFACE-SA3P0,0.0087347251,0.7781467395
-10-KBCG_20_CASCADIA_INTERFACE-SA3P0,0.0148921110,0.7781467395
-11-KBCG_20_CASCADIA_INTERFACE-SA3P0,0.0114332836,0.7781467395
+10-KBCG_20_CASCADIA_INTERFACE-SA3P0,0.0169780964,0.7781467395
+11-KBCG_20_CASCADIA_INTERFACE-SA3P0,0.0130347801,0.7781467395
12-KBCG_20_CASCADIA_INTERFACE-SA3P0,0.0259621518,0.7781467395
-13-KBCG_20_CASCADIA_INTERFACE-SA3P0,0.0200224233,0.7781467395
+13-KBCG_20_CASCADIA_INTERFACE-SA3P0,0.0228270279,0.7781467395
14-KBCG_20_CASCADIA_INTERFACE-SA3P0,0.0472048346,0.7781467395
-15-KBCG_20_CASCADIA_INTERFACE-SA3P0,0.1182391270,0.7781467395
+15-KBCG_20_CASCADIA_INTERFACE-SA3P0,0.1348012581,0.7781467395
0-KBCG_20_CASCADIA_INTERFACE-SA4P0,0.0010249297,0.7611597211
1-KBCG_20_CASCADIA_INTERFACE-SA4P0,0.0025091026,0.7611597211
2-KBCG_20_CASCADIA_INTERFACE-SA4P0,0.0030551879,0.7611597211
@@ -5897,11 +5897,11 @@
8-KBCG_20_CASCADIA_INTERFACE_BASIN-SA2P0,0.0028365081,0.7841721797
9-KBCG_20_CASCADIA_INTERFACE_BASIN-SA2P0,0.0139470310,0.7841721797
10-KBCG_20_CASCADIA_INTERFACE_BASIN-SA2P0,0.0195921624,0.7841721797
-11-KBCG_20_CASCADIA_INTERFACE_BASIN-SA2P0,0.0173624940,0.7841721797
+11-KBCG_20_CASCADIA_INTERFACE_BASIN-SA2P0,0.0186110857,0.7841721797
12-KBCG_20_CASCADIA_INTERFACE_BASIN-SA2P0,0.0372978067,0.7841721797
-13-KBCG_20_CASCADIA_INTERFACE_BASIN-SA2P0,0.0300876594,0.7841721797
+13-KBCG_20_CASCADIA_INTERFACE_BASIN-SA2P0,0.0322513578,0.7841721797
14-KBCG_20_CASCADIA_INTERFACE_BASIN-SA2P0,0.0670872031,0.7841721797
-15-KBCG_20_CASCADIA_INTERFACE_BASIN-SA2P0,0.1995150438,0.7841721797
+15-KBCG_20_CASCADIA_INTERFACE_BASIN-SA2P0,0.2138627995,0.7841721797
0-KBCG_20_CASCADIA_INTERFACE_BASIN-SA3P0,0.0020419731,0.7781467395
1-KBCG_20_CASCADIA_INTERFACE_BASIN-SA3P0,0.0047408652,0.7781467395
2-KBCG_20_CASCADIA_INTERFACE_BASIN-SA3P0,0.0052617130,0.7781467395
@@ -5913,11 +5913,11 @@
8-KBCG_20_CASCADIA_INTERFACE_BASIN-SA3P0,0.0016613331,0.7781467395
9-KBCG_20_CASCADIA_INTERFACE_BASIN-SA3P0,0.0087347251,0.7781467395
10-KBCG_20_CASCADIA_INTERFACE_BASIN-SA3P0,0.0132734252,0.7781467395
-11-KBCG_20_CASCADIA_INTERFACE_BASIN-SA3P0,0.0114332836,0.7781467395
+11-KBCG_20_CASCADIA_INTERFACE_BASIN-SA3P0,0.0130347801,0.7781467395
12-KBCG_20_CASCADIA_INTERFACE_BASIN-SA3P0,0.0259621518,0.7781467395
-13-KBCG_20_CASCADIA_INTERFACE_BASIN-SA3P0,0.0200224233,0.7781467395
+13-KBCG_20_CASCADIA_INTERFACE_BASIN-SA3P0,0.0228270279,0.7781467395
14-KBCG_20_CASCADIA_INTERFACE_BASIN-SA3P0,0.0472048346,0.7781467395
-15-KBCG_20_CASCADIA_INTERFACE_BASIN-SA3P0,0.1182391270,0.7781467395
+15-KBCG_20_CASCADIA_INTERFACE_BASIN-SA3P0,0.1348012581,0.7781467395
0-KBCG_20_CASCADIA_INTERFACE_BASIN-SA4P0,0.0010249297,0.7611597211
1-KBCG_20_CASCADIA_INTERFACE_BASIN-SA4P0,0.0025091026,0.7611597211
2-KBCG_20_CASCADIA_INTERFACE_BASIN-SA4P0,0.0030551879,0.7611597211
@@ -6248,8 +6248,8 @@
7-KBCG_20_SEATTLE_M9_INTERFACE_BASIN-SA2P0,0.0029499600,0.7841721797
8-KBCG_20_SEATTLE_M9_INTERFACE_BASIN-SA2P0,0.0029499600,0.7841721797
9-KBCG_20_SEATTLE_M9_INTERFACE_BASIN-SA2P0,0.0139470310,0.7841721797
-10-KBCG_20_SEATTLE_M9_INTERFACE_BASIN-SA2P0,0.0181294990,0.7841721797
-11-KBCG_20_SEATTLE_M9_INTERFACE_BASIN-SA2P0,0.0173624940,0.7841721797
+10-KBCG_20_SEATTLE_M9_INTERFACE_BASIN-SA2P0,0.0184469981,0.7841721797
+11-KBCG_20_SEATTLE_M9_INTERFACE_BASIN-SA2P0,0.0186110857,0.7841721797
12-KBCG_20_SEATTLE_M9_INTERFACE_BASIN-SA2P0,0.0652877541,0.7841721797
13-KBCG_20_SEATTLE_M9_INTERFACE_BASIN-SA2P0,0.0453724058,0.7841721797
14-KBCG_20_SEATTLE_M9_INTERFACE_BASIN-SA2P0,0.1174324500,0.7841721797
@@ -6264,8 +6264,8 @@
7-KBCG_20_SEATTLE_M9_INTERFACE_BASIN-SA3P0,0.0016606345,0.7781467395
8-KBCG_20_SEATTLE_M9_INTERFACE_BASIN-SA3P0,0.0016606345,0.7781467395
9-KBCG_20_SEATTLE_M9_INTERFACE_BASIN-SA3P0,0.0087347251,0.7781467395
-10-KBCG_20_SEATTLE_M9_INTERFACE_BASIN-SA3P0,0.0120146558,0.7781467395
-11-KBCG_20_SEATTLE_M9_INTERFACE_BASIN-SA3P0,0.0114332836,0.7781467395
+10-KBCG_20_SEATTLE_M9_INTERFACE_BASIN-SA3P0,0.0124149369,0.7781467395
+11-KBCG_20_SEATTLE_M9_INTERFACE_BASIN-SA3P0,0.0130347801,0.7781467395
12-KBCG_20_SEATTLE_M9_INTERFACE_BASIN-SA3P0,0.0443522157,0.7781467395
13-KBCG_20_SEATTLE_M9_INTERFACE_BASIN-SA3P0,0.0300759989,0.7781467395
14-KBCG_20_SEATTLE_M9_INTERFACE_BASIN-SA3P0,0.0806419677,0.7781467395
@@ -6598,14 +6598,14 @@
5-KBCG_20_ALASKA_INTERFACE-SA2P0,0.0200122612,0.7841721797
6-KBCG_20_ALASKA_INTERFACE-SA2P0,0.0073627115,0.7841721797
7-KBCG_20_ALASKA_INTERFACE-SA2P0,0.0031684410,0.7841721797
-8-KBCG_20_ALASKA_INTERFACE-SA2P0,0.0042021565,0.7841721797
+8-KBCG_20_ALASKA_INTERFACE-SA2P0,0.0045043468,0.7841721797
9-KBCG_20_ALASKA_INTERFACE-SA2P0,0.0154406985,0.7841721797
-10-KBCG_20_ALASKA_INTERFACE-SA2P0,0.0261422134,0.7841721797
-11-KBCG_20_ALASKA_INTERFACE-SA2P0,0.0200301533,0.7841721797
+10-KBCG_20_ALASKA_INTERFACE-SA2P0,0.0280221824,0.7841721797
+11-KBCG_20_ALASKA_INTERFACE-SA2P0,0.0214705847,0.7841721797
12-KBCG_20_ALASKA_INTERFACE-SA2P0,0.0448146370,0.7841721797
-13-KBCG_20_ALASKA_INTERFACE-SA2P0,0.0566625000,0.7841721797
+13-KBCG_20_ALASKA_INTERFACE-SA2P0,0.0607372790,0.7841721797
14-KBCG_20_ALASKA_INTERFACE-SA2P0,0.1515929834,0.7841721797
-15-KBCG_20_ALASKA_INTERFACE-SA2P0,0.3955485684,0.7841721797
+15-KBCG_20_ALASKA_INTERFACE-SA2P0,0.4239937126,0.7841721797
0-KBCG_20_ALASKA_INTERFACE-SA3P0,0.0018354037,0.7781467395
1-KBCG_20_ALASKA_INTERFACE-SA3P0,0.0042618383,0.7781467395
2-KBCG_20_ALASKA_INTERFACE-SA3P0,0.0043409658,0.7781467395
@@ -6614,14 +6614,14 @@
5-KBCG_20_ALASKA_INTERFACE-SA3P0,0.0085318111,0.7781467395
6-KBCG_20_ALASKA_INTERFACE-SA3P0,0.0032212928,0.7781467395
7-KBCG_20_ALASKA_INTERFACE-SA3P0,0.0014505806,0.7781467395
-8-KBCG_20_ALASKA_INTERFACE-SA3P0,0.0019313831,0.7781467395
+8-KBCG_20_ALASKA_INTERFACE-SA3P0,0.0022019181,0.7781467395
9-KBCG_20_ALASKA_INTERFACE-SA3P0,0.0083233223,0.7781467395
-10-KBCG_20_ALASKA_INTERFACE-SA3P0,0.0142749430,0.7781467395
-11-KBCG_20_ALASKA_INTERFACE-SA3P0,0.0106015926,0.7781467395
+10-KBCG_20_ALASKA_INTERFACE-SA3P0,0.0162744797,0.7781467395
+11-KBCG_20_ALASKA_INTERFACE-SA3P0,0.0120865915,0.7781467395
12-KBCG_20_ALASKA_INTERFACE-SA3P0,0.0271204300,0.7781467395
-13-KBCG_20_ALASKA_INTERFACE-SA3P0,0.0328542054,0.7781467395
+13-KBCG_20_ALASKA_INTERFACE-SA3P0,0.0374561986,0.7781467395
14-KBCG_20_ALASKA_INTERFACE-SA3P0,0.1003568170,0.7781467395
-15-KBCG_20_ALASKA_INTERFACE-SA3P0,0.2273961550,0.7781467395
+15-KBCG_20_ALASKA_INTERFACE-SA3P0,0.2592482587,0.7781467395
0-KBCG_20_ALASKA_INTERFACE-SA4P0,0.0009335384,0.7611597211
1-KBCG_20_ALASKA_INTERFACE-SA4P0,0.0022857380,0.7611597211
2-KBCG_20_ALASKA_INTERFACE-SA4P0,0.0023768534,0.7611597211
diff --git a/src/test/resources/gmm/NGA_SUB_slab_results.csv b/src/test/resources/gmm/NGA_SUB_slab_results.csv
index ec681fb0c13718ce7ec3f5bc8c35073334bc5dcb..e3c68366d3cd8a8ff0cceb0b6ff2e710819a385e 100644
--- a/src/test/resources/gmm/NGA_SUB_slab_results.csv
+++ b/src/test/resources/gmm/NGA_SUB_slab_results.csv
@@ -3878,10 +3878,10 @@
7-KBCG_20_GLOBAL_SLAB-SA2P0,0.0673974021,0.7841721797
8-KBCG_20_GLOBAL_SLAB-SA2P0,0.0208877752,0.7841721797
9-KBCG_20_GLOBAL_SLAB-SA2P0,0.0078282855,0.7841721797
-10-KBCG_20_GLOBAL_SLAB-SA2P0,0.0103822922,0.7841721797
+10-KBCG_20_GLOBAL_SLAB-SA2P0,0.0111289156,0.7841721797
11-KBCG_20_GLOBAL_SLAB-SA2P0,0.0395362606,0.7841721797
-12-KBCG_20_GLOBAL_SLAB-SA2P0,0.0488697780,0.7841721797
-13-KBCG_20_GLOBAL_SLAB-SA2P0,0.0477117685,0.7841721797
+12-KBCG_20_GLOBAL_SLAB-SA2P0,0.0523841578,0.7841721797
+13-KBCG_20_GLOBAL_SLAB-SA2P0,0.0511428721,0.7841721797
14-KBCG_20_GLOBAL_SLAB-SA2P0,0.0737451967,0.7841721797
0-KBCG_20_GLOBAL_SLAB-SA3P0,0.0008635332,0.7781467395
1-KBCG_20_GLOBAL_SLAB-SA3P0,0.0043676426,0.7781467395
@@ -3893,10 +3893,10 @@
7-KBCG_20_GLOBAL_SLAB-SA3P0,0.0315802690,0.7781467395
8-KBCG_20_GLOBAL_SLAB-SA3P0,0.0099141800,0.7781467395
9-KBCG_20_GLOBAL_SLAB-SA3P0,0.0038639057,0.7781467395
-10-KBCG_20_GLOBAL_SLAB-SA3P0,0.0051446175,0.7781467395
+10-KBCG_20_GLOBAL_SLAB-SA3P0,0.0058652405,0.7781467395
11-KBCG_20_GLOBAL_SLAB-SA3P0,0.0213186576,0.7781467395
-12-KBCG_20_GLOBAL_SLAB-SA3P0,0.0250755316,0.7781467395
-13-KBCG_20_GLOBAL_SLAB-SA3P0,0.0250057300,0.7781467395
+12-KBCG_20_GLOBAL_SLAB-SA3P0,0.0285879412,0.7781467395
+13-KBCG_20_GLOBAL_SLAB-SA3P0,0.0285083623,0.7781467395
14-KBCG_20_GLOBAL_SLAB-SA3P0,0.0416245819,0.7781467395
0-KBCG_20_GLOBAL_SLAB-SA4P0,0.0004502241,0.7611597211
1-KBCG_20_GLOBAL_SLAB-SA4P0,0.0023321574,0.7611597211
@@ -4208,10 +4208,10 @@
7-KBCG_20_CASCADIA_SLAB-SA2P0,0.0609867322,0.7841721797
8-KBCG_20_CASCADIA_SLAB-SA2P0,0.0182001008,0.7841721797
9-KBCG_20_CASCADIA_SLAB-SA2P0,0.0064357800,0.7841721797
-10-KBCG_20_CASCADIA_SLAB-SA2P0,0.0085354767,0.7841721797
+10-KBCG_20_CASCADIA_SLAB-SA2P0,0.0091492897,0.7841721797
11-KBCG_20_CASCADIA_SLAB-SA2P0,0.0238706710,0.7841721797
-12-KBCG_20_CASCADIA_SLAB-SA2P0,0.0221322790,0.7841721797
-13-KBCG_20_CASCADIA_SLAB-SA2P0,0.0216078365,0.7841721797
+12-KBCG_20_CASCADIA_SLAB-SA2P0,0.0237238810,0.7841721797
+13-KBCG_20_CASCADIA_SLAB-SA2P0,0.0231617241,0.7841721797
14-KBCG_20_CASCADIA_SLAB-SA2P0,0.0368077759,0.7841721797
0-KBCG_20_CASCADIA_SLAB-SA3P0,0.0008280982,0.7781467395
1-KBCG_20_CASCADIA_SLAB-SA3P0,0.0043987894,0.7781467395
@@ -4223,10 +4223,10 @@
7-KBCG_20_CASCADIA_SLAB-SA3P0,0.0296197905,0.7781467395
8-KBCG_20_CASCADIA_SLAB-SA3P0,0.0092064123,0.7781467395
9-KBCG_20_CASCADIA_SLAB-SA3P0,0.0035334155,0.7781467395
-10-KBCG_20_CASCADIA_SLAB-SA3P0,0.0047045846,0.7781467395
+10-KBCG_20_CASCADIA_SLAB-SA3P0,0.0053635707,0.7781467395
11-KBCG_20_CASCADIA_SLAB-SA3P0,0.0133695100,0.7781467395
-12-KBCG_20_CASCADIA_SLAB-SA3P0,0.0122299288,0.7781467395
-13-KBCG_20_CASCADIA_SLAB-SA3P0,0.0121958849,0.7781467395
+12-KBCG_20_CASCADIA_SLAB-SA3P0,0.0139430139,0.7781467395
+13-KBCG_20_CASCADIA_SLAB-SA3P0,0.0139042014,0.7781467395
14-KBCG_20_CASCADIA_SLAB-SA3P0,0.0213210382,0.7781467395
0-KBCG_20_CASCADIA_SLAB-SA4P0,0.0004475956,0.7611597211
1-KBCG_20_CASCADIA_SLAB-SA4P0,0.0023353903,0.7611597211
@@ -4541,7 +4541,7 @@
10-KBCG_20_CASCADIA_SLAB_BASIN-SA2P0,0.0061882676,0.7841721797
11-KBCG_20_CASCADIA_SLAB_BASIN-SA2P0,0.0238706710,0.7841721797
12-KBCG_20_CASCADIA_SLAB_BASIN-SA2P0,0.0193531990,0.7841721797
-13-KBCG_20_CASCADIA_SLAB_BASIN-SA2P0,0.0216078365,0.7841721797
+13-KBCG_20_CASCADIA_SLAB_BASIN-SA2P0,0.0231617241,0.7841721797
14-KBCG_20_CASCADIA_SLAB_BASIN-SA2P0,0.0368077759,0.7841721797
0-KBCG_20_CASCADIA_SLAB_BASIN-SA3P0,0.0008280982,0.7781467395
1-KBCG_20_CASCADIA_SLAB_BASIN-SA3P0,0.0043987894,0.7781467395
@@ -4556,7 +4556,7 @@
10-KBCG_20_CASCADIA_SLAB_BASIN-SA3P0,0.0035349020,0.7781467395
11-KBCG_20_CASCADIA_SLAB_BASIN-SA3P0,0.0133695100,0.7781467395
12-KBCG_20_CASCADIA_SLAB_BASIN-SA3P0,0.0109006067,0.7781467395
-13-KBCG_20_CASCADIA_SLAB_BASIN-SA3P0,0.0121958849,0.7781467395
+13-KBCG_20_CASCADIA_SLAB_BASIN-SA3P0,0.0139042014,0.7781467395
14-KBCG_20_CASCADIA_SLAB_BASIN-SA3P0,0.0213210382,0.7781467395
0-KBCG_20_CASCADIA_SLAB_BASIN-SA4P0,0.0004475956,0.7611597211
1-KBCG_20_CASCADIA_SLAB_BASIN-SA4P0,0.0023353903,0.7611597211
@@ -4868,10 +4868,10 @@
7-KBCG_20_ALASKA_SLAB-SA2P0,0.0644802161,0.7841721797
8-KBCG_20_ALASKA_SLAB-SA2P0,0.0202953136,0.7841721797
9-KBCG_20_ALASKA_SLAB-SA2P0,0.0077894912,0.7841721797
-10-KBCG_20_ALASKA_SLAB-SA2P0,0.0103308411,0.7841721797
+10-KBCG_20_ALASKA_SLAB-SA2P0,0.0110737645,0.7841721797
11-KBCG_20_ALASKA_SLAB-SA2P0,0.0297609912,0.7841721797
-12-KBCG_20_ALASKA_SLAB-SA2P0,0.0267694968,0.7841721797
-13-KBCG_20_ALASKA_SLAB-SA2P0,0.0261351716,0.7841721797
+12-KBCG_20_ALASKA_SLAB-SA2P0,0.0286945757,0.7841721797
+13-KBCG_20_ALASKA_SLAB-SA2P0,0.0280146342,0.7841721797
14-KBCG_20_ALASKA_SLAB-SA2P0,0.0458602387,0.7841721797
0-KBCG_20_ALASKA_SLAB-SA3P0,0.0007854831,0.7781467395
1-KBCG_20_ALASKA_SLAB-SA3P0,0.0045470365,0.7781467395
@@ -4883,10 +4883,10 @@
7-KBCG_20_ALASKA_SLAB-SA3P0,0.0281968487,0.7781467395
8-KBCG_20_ALASKA_SLAB-SA3P0,0.0089516142,0.7781467395
9-KBCG_20_ALASKA_SLAB-SA3P0,0.0035493408,0.7781467395
-10-KBCG_20_ALASKA_SLAB-SA3P0,0.0047257885,0.7781467395
+10-KBCG_20_ALASKA_SLAB-SA3P0,0.0053877447,0.7781467395
11-KBCG_20_ALASKA_SLAB-SA3P0,0.0146373060,0.7781467395
-12-KBCG_20_ALASKA_SLAB-SA3P0,0.0122776268,0.7781467395
-13-KBCG_20_ALASKA_SLAB-SA3P0,0.0122434501,0.7781467395
+12-KBCG_20_ALASKA_SLAB-SA3P0,0.0139973930,0.7781467395
+13-KBCG_20_ALASKA_SLAB-SA3P0,0.0139584292,0.7781467395
14-KBCG_20_ALASKA_SLAB-SA3P0,0.0233258036,0.7781467395
0-KBCG_20_ALASKA_SLAB-SA4P0,0.0004034434,0.7611597211
1-KBCG_20_ALASKA_SLAB-SA4P0,0.0024653928,0.7611597211