Non Spin/HSFClub Certificate2025
La Monde MiaFIN-3213
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles43.4°43.4°41.2°39.5°38.2°38.0°38.1°39.6°40.8°
Beat VMG2.273.143.824.304.544.624.644.604.44
52°3.564.795.666.176.426.516.556.576.50
60°3.795.055.886.346.586.706.756.806.77
75°3.935.216.036.476.756.957.077.197.23
90°3.805.095.986.476.797.047.277.557.71
110°3.244.515.546.256.687.027.337.908.37
120°3.034.265.306.076.566.927.257.908.67
135°2.593.754.785.616.236.646.987.638.40
150°2.163.204.185.045.756.296.677.307.95
Run VMG1.872.773.634.415.135.766.266.937.53
Gybe Angles148.4°148.4°152.8°160.0°169.0°174.5°178.6°179.5°179.5°
APH ToD:640.1CDL: 7.471APH ToT: 0.9373CertNo:
BOAT
ClassGuy 90SDesignerG-C LönngrenBuilderCarl-Johan GestranAge dateSeries date01/1983Offset fileFIN3213.offData fileFIN3213
HULL
Length Overall9.120 mMaximum Beam2.850 mDraft1.684 mDisplacement2,727 kgDLR6.2402IMS DivisionCruiser/RacerDynamic Allowance0.310%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.250m
CREW
Maximum weight360 kg(declared)Minimum weight230 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.8721.35Headsail Luffed22.3322.33Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail5.95Storm Jib6.28Heavy Weather Jib16.94
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
hull modded from guyline 95
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
Non Spin/HSFClub Certificate2025
La Monde MiaFIN-3213
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1582.61146.2941.9838.0792.7779.6775.3782.7811.6
52°1012.1751.5636.3583.7561.1552.8549.3547.7553.8
60°949.7713.5612.5568.2547.0537.2533.2529.7531.6
75°916.2691.6597.2556.1533.2518.3509.4501.0497.6
90°947.0706.7602.4556.1530.3511.0495.5476.8467.0
110°1112.4798.3650.3576.0538.8513.1491.2455.8430.1
120°1189.5844.6679.3593.0548.8520.6496.8455.7415.0
135°1387.3961.1753.4641.3577.6541.9516.1471.6428.6
150°1668.21126.3860.5715.0625.9572.2539.9493.4452.9
Run VMG1927.11300.6991.3815.7702.3625.4575.5519.8478.4
Selected Courses
Windward / Leeward1751.31223.4966.6826.8747.5702.5675.4651.3645.0
All purpose1309.9934.3755.8663.3613.3585.4567.7546.3535.1
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward788.00.7614
All purpose640.10.9373
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low845.10.7100
Triple Number Coastal/Long Distance Medium634.90.9451
Triple Number Coastal/Long Distance High564.11.0636
Triple Number Windward/Leeward Low1094.90.5480
Triple Number Windward/Leeward Medium780.90.7683
Triple Number Windward/Leeward High673.10.8914
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance698.40.8590
Triple Number Coastal/Long Distance Low845.10.7100
Triple Number Coastal/Long Distance Medium634.90.9451
Triple Number Coastal/Long Distance High564.11.0636
Triple Number Windward/Leeward Low1094.90.5480
Triple Number Windward/Leeward Medium780.90.7683
Triple Number Windward/Leeward High673.10.8914
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1893.71231.1911.0746.9654.4607.9573.9521.3504.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6935
Downwind "popa"0.7594
70% up, 30% down "Ilhabela"0.7120
30% up, 70% down "Ilhabela-inverso"0.7384
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low845.10.7100
Triple Number Coastal/Long Distance Medium634.90.9451
Triple Number Coastal/Long Distance High564.11.0636
Triple Number Windward/Leeward Low1094.90.5480
Triple Number Windward/Leeward Medium780.90.7683
Triple Number Windward/Leeward High673.10.8914
Predominantly Upwind679.60.8828
Predominantly Downwind667.50.8989
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low845.10.7100
Triple Number AP Medium635.00.9449
Triple Number AP High564.11.0636
Triple Number Windward/Leeward Low1147.00.5231
Triple Number Windward/Leeward Medium780.90.7683
Triple Number Windward/Leeward High673.10.8914
Single Number Predominant Upwind708.70.8466
Single Number Predominant Reaching641.30.9356
Single Number Predominant Downwind703.30.8531
Predominant Upwind - Low986.40.6082
Predominant Upwind - Low/Med746.50.8037
Predominant Upwind - Medium655.30.9157
Predominant Upwind - Med/High614.90.9758
Predominant Upwind - High603.80.9938
Predominant Downwind Low1081.00.5550
Predominant Downwind Low/Med772.90.7763
Predominant Downwind Medium639.60.9380
Predominant Downwind Med/High561.01.0696
Predominant Downwind High522.61.1481
Predominant Reaching Low914.40.6562
Predominant Reaching Low/Med685.60.8752
Predominant Reaching Medium593.61.0107
Predominant Reaching Med/High542.51.1060
Predominant Reaching High517.41.1596
SA/DSPL Upwind22.06SA/DSPL Downwind22.06
Scoring OptionTODTOT
5-Band Windward/Leeward Low1292.00.4644
5-Band Windward/Leeward Low/Med922.80.6502
5-Band Windward/Leeward Medium765.40.7839
5-Band Windward/Leeward Med/High682.00.8798
5-Band Windward/Leeward High654.30.9169
Windward/Leeward 60-40 Low1274.50.4708
Windward/Leeward 60-40 Low/Med920.90.6515
Windward/Leeward 60-40 Medium774.10.7751
Windward/Leeward 60-40 Med/High701.30.8555
Windward/Leeward 60-40 High680.80.8814
5-Band AP Low952.50.6299
5-Band AP Low/Med728.50.8237
5-Band AP Medium625.00.9600
5-Band AP Med/High570.91.0510
5-Band AP High548.11.0947
5-Band SF Bay Tour - Low1101.30.5448
5-Band SF Bay Tour - Low/Med879.50.6822
5-Band SF Bay Tour - Medium738.80.8122
5-Band SF Bay Tour - Med/High667.90.8983
5-Band SF Bay Tour - High644.20.9314
Chicago-Mac Upwind0.8211
Chicago-Mac All Purpose0.8245
Chicago-Mac Downwind0.8184
Bayview-Mac Cove Island0.5889
Bayview-Mac Shore0.5959
Harvest Moon Regatta555.11.0809
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance698.40.8590
Triple Number Coastal/Long Distance Low845.10.7100
Triple Number Coastal/Long Distance Medium634.90.9451
Triple Number Coastal/Long Distance High564.11.0636
Triple Number Windward/Leeward Low1094.90.5480
Triple Number Windward/Leeward Medium780.90.7683
Triple Number Windward/Leeward High673.10.8914
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1893.71231.1911.0746.9654.4607.9573.9521.3504.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance698.40.8590
Triple Number Coastal/Long Distance Low845.10.7100
Triple Number Coastal/Long Distance Medium634.90.9451
Triple Number Coastal/Long Distance High564.11.0636
Triple Number Windward/Leeward Low1094.90.5480
Triple Number Windward/Leeward Medium780.90.7683
Triple Number Windward/Leeward High673.10.8914
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1893.71231.1911.0746.9654.4607.9573.9521.3504.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance698.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1893.71231.1911.0746.9654.4607.9573.9521.3504.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low845.10.7100
Triple Number Coastal/Long Distance Medium634.90.9451
Triple Number Coastal/Long Distance High564.11.0636
Triple Number Windward/Leeward Low1094.90.5480
Triple Number Windward/Leeward Medium780.90.7683
Triple Number Windward/Leeward High673.10.8914
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating698.40.8590
FinRating, kevyt tuuli1274.00.7850
FinRating, kova tuuli551.70.9063
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low845.10.7100
Triple Number Coastal/Long Distance Medium634.90.9451
Triple Number Coastal/Long Distance High564.11.0636
Triple Number Windward/Leeward Low1094.90.5480
Triple Number Windward/Leeward Medium780.90.7683
Triple Number Windward/Leeward High673.10.8914
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8590
Triple Number Coastal/Long Distance Low0.7100
Triple Number Coastal/Long Distance Medium0.9451
Triple Number Coastal/Long Distance High1.0636
Triple Number Windward/Leeward Low0.5480
Triple Number Windward/Leeward Medium0.7683
Triple Number Windward/Leeward High0.8914
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1893.71231.1911.0746.9654.4607.9573.9521.3504.3
For information
General Purpose Handicap (GPH)723.1
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance698.40.8590
Triple Number Coastal/Long Distance Low845.10.7100
Triple Number Coastal/Long Distance Medium634.90.9451
Triple Number Coastal/Long Distance High564.11.0636
Triple Number Windward/Leeward Low1094.90.5480
Triple Number Windward/Leeward Medium780.90.7683
Triple Number Windward/Leeward High673.10.8914
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1893.71231.1911.0746.9654.4607.9573.9521.3504.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low845.10.7100
Triple Number Coastal/Long Distance Medium634.90.9451
Triple Number Coastal/Long Distance High564.11.0636
Triple Number Windward/Leeward Low1094.90.5480
Triple Number Windward/Leeward Medium780.90.7683
Triple Number Windward/Leeward High673.10.8914
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance698.40.8590
Triple Number Coastal/Long Distance Low845.10.7100
Triple Number Coastal/Long Distance Medium634.90.9451
Triple Number Coastal/Long Distance High564.11.0636
Triple Number Windward/Leeward Low1094.90.5480
Triple Number Windward/Leeward Medium780.90.7683
Triple Number Windward/Leeward High673.10.8914
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1893.71231.1911.0746.9654.4607.9573.9521.3504.3
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance698.40.8590
Triple Number Coastal/Long Distance Low845.10.7100
Triple Number Coastal/Long Distance Medium634.90.9451
Triple Number Coastal/Long Distance High564.11.0636
Triple Number Windward/Leeward Low1094.90.5480
Triple Number Windward/Leeward Medium780.90.7683
Triple Number Windward/Leeward High673.10.8914
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1893.71231.1911.0746.9654.4607.9573.9521.3504.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low845.1
Triple Number Coastal/Long Distance Medium634.9
Triple Number Coastal/Long Distance High564.1
Triple Number Windward/Leeward Low1094.9
Triple Number Windward/Leeward Medium780.9
Triple Number Windward/Leeward High673.1
Predominantly Upwind679.6
Predominantly Downwind667.5
Predominantly Reaching630.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance698.40.8590
Triple Number Coastal/Long Distance Low845.10.7100
Triple Number Coastal/Long Distance Medium634.90.9451
Triple Number Coastal/Long Distance High564.11.0636
Triple Number Windward/Leeward Low1094.90.5480
Triple Number Windward/Leeward Medium780.90.7683
Triple Number Windward/Leeward High673.10.8914
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1893.71231.1911.0746.9654.4607.9573.9521.3504.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7100
Triple Number Coastal/Long Distance Medium0.9451
Triple Number Coastal/Long Distance High1.0636
Triple Number Windward/Leeward Low0.5480
Triple Number Windward/Leeward Medium0.7683
Triple Number Windward/Leeward High0.8914
Coastal/Long Distance0.8590
Predominantly Upwind0.8828
Predominantly Downwind0.8989
For information
General Purpose Handicap (GPH)723.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9373
Distanseseilas Trippeltall svak vind0.7100
Distanseseilas Trippeltall mellomvind0.9451
Distanseseilas Trippeltall sterk vind1.0636
Pølsebane Trippeltall svak vind0.5480
Pølsebane Trippeltall mellomvind0.7683
Pølsebane Trippeltall sterk vind0.8914
Motvind Singeltall0.8828
Medvind Singeltall0.8989
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low845.10.7100
Triple Number Coastal/Long Distance Medium634.90.9451
Triple Number Coastal/Long Distance High564.11.0636
Triple Number Windward/Leeward Low1094.90.5480
Triple Number Windward/Leeward Medium780.90.7683
Triple Number Windward/Leeward High673.10.8914
Coastal/Long Distance698.40.8590
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind679.60.8828
Predominantly Downwind667.50.8989
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore646.90.9275
Cape Doctor Coastal538.51.1143
Triple Number Coastal/Long Distance Low845.10.7100
Triple Number Coastal/Long Distance Medium634.90.9451
Triple Number Coastal/Long Distance High564.11.0636
Triple Number Windward/Leeward Low1094.90.5480
Triple Number Windward/Leeward Medium780.90.7683
Triple Number Windward/Leeward High673.10.8914
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7100
Triple Number Coastal/Long Distance Medium0.9451
Triple Number Coastal/Long Distance High1.0636
Triple Number Windward/Leeward Low0.5480
Triple Number Windward/Leeward Medium0.7683
Triple Number Windward/Leeward High0.8914
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7100
Triple Number Coastal/Long Distance Medium0.9451
Triple Number Coastal/Long Distance High1.0636
Triple Number Windward/Leeward Low0.5480
Triple Number Windward/Leeward Medium0.7683
Triple Number Windward/Leeward High0.8914
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance698.40.8590
Triple Number Coastal/Long Distance Low845.10.7100
Triple Number Coastal/Long Distance Medium634.90.9451
Triple Number Coastal/Long Distance High564.11.0636
Triple Number Windward/Leeward Low1094.90.5480
Triple Number Windward/Leeward Medium780.90.7683
Triple Number Windward/Leeward High673.10.8914
Predominantly Upwind679.60.8828
Predominantly Downwind667.50.8989
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1893.71231.1911.0746.9654.4607.9573.9521.3504.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance698.40.8590
Triple Number Coastal/Long Distance Low845.10.7100
Triple Number Coastal/Long Distance Medium634.90.9451
Triple Number Coastal/Long Distance High564.11.0636
Triple Number Windward/Leeward Low1094.90.5480
Triple Number Windward/Leeward Medium780.90.7683
Triple Number Windward/Leeward High673.10.8914
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1893.71231.1911.0746.9654.4607.9573.9521.3504.3
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low845.10.7100
Triple Number AP Medium635.00.9449
Triple Number AP High564.11.0636
Triple Number Windward/Leeward Low1147.00.5231
Triple Number Windward/Leeward Medium780.90.7683
Triple Number Windward/Leeward High673.10.8914
Single Number Predominant Upwind708.70.8466
Single Number Predominant Reaching641.30.9356
Single Number Predominant Downwind703.30.8531
Predominant Upwind - Low986.40.6082
Predominant Upwind - Low/Med746.50.8037
Predominant Upwind - Medium655.30.9157
Predominant Upwind - Med/High614.90.9758
Predominant Upwind - High603.80.9938
Predominant Downwind Low1081.00.5550
Predominant Downwind Low/Med772.90.7763
Predominant Downwind Medium639.60.9380
Predominant Downwind Med/High561.01.0696
Predominant Downwind High522.61.1481
Predominant Reaching Low914.40.6562
Predominant Reaching Low/Med685.60.8752
Predominant Reaching Medium593.61.0107
Predominant Reaching Med/High542.51.1060
Predominant Reaching High517.41.1596
SA/DSPL Upwind22.06SA/DSPL Downwind22.06
Scoring OptionTODTOT
5-Band Windward/Leeward Low1292.00.4644
5-Band Windward/Leeward Low/Med922.80.6502
5-Band Windward/Leeward Medium765.40.7839
5-Band Windward/Leeward Med/High682.00.8798
5-Band Windward/Leeward High654.30.9169
Windward/Leeward 60-40 Low1274.50.4708
Windward/Leeward 60-40 Low/Med920.90.6515
Windward/Leeward 60-40 Medium774.10.7751
Windward/Leeward 60-40 Med/High701.30.8555
Windward/Leeward 60-40 High680.80.8814
5-Band AP Low952.50.6299
5-Band AP Low/Med728.50.8237
5-Band AP Medium625.00.9600
5-Band AP Med/High570.91.0510
5-Band AP High548.11.0947
5-Band SF Bay Tour - Low1101.30.5448
5-Band SF Bay Tour - Low/Med879.50.6822
5-Band SF Bay Tour - Medium738.80.8122
5-Band SF Bay Tour - Med/High667.90.8983
5-Band SF Bay Tour - High644.20.9314
Chicago-Mac Upwind0.8211
Chicago-Mac All Purpose0.8245
Chicago-Mac Downwind0.8184
Bayview-Mac Cove Island0.5889
Bayview-Mac Shore0.5959
Harvest Moon Regatta555.11.0809
Non Spin/HSFClub Certificate2025
La Monde MiaFIN-3213
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassGuy 90SMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.120Max. Beam2.850Draft1.684Displacement2,727Wetted area16.62IMS L7.846LSM07.588Acc. length9.120Sink (kg/mm) 12.43
VCGD-0.124VCGM-0.028RM Rated (kg·m) 55.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight464Declared crew weight360
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.250PBW0.080PIPA0.0007
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P10.000IG11.200ISP11.200MDT10.100MDL10.110MDT2MDL2TLMWGO
E3.400J3.000BAS1.500FSDSFJ0.500SPL2.980WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date19/03/2020
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
La Monde MiaFIN-3213
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment120.87
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment14.509.75NoNo 22.33
CRUISER/RACER REQUIREMENTS*
Accommodation length9.1 mTable area0.44 m²Headroom1.63 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity62 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity32 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.