preliminary c13 - exploratory analysis todd dvorak 10/07/05
TRANSCRIPT
Preliminary C13 - Exploratory Analysis
Todd Dvorak
10/07/05
C13 Exploratory Analysis
• Analysis Outline:– Cylinder Combination Evaluation– Operational Parameter Study– Weighting factors for AWD Parameter
• Postponed - until Lab F data is available
C13 Exploratory Analysis
• Analysis Outline:– Cylinder Combination Evaluation– Operational Parameter Study
C13 Exploratory Analysis
• Cylinder Combination Evaluation– Examined All Possible Combinations– Selected the best - common cylinder group
configuration (Cylinders 2346) among all critical wear/deposit parameters
• No discrimination between reference oils for ALSCI or AWD for cylinder groups 123456 or 2346.
WD by Cylinder & Group Average
WD Mean Confidence Interval Plot(Excludes Lab H & XO Data)
Mean ±0.95 Conf. Interval
WD
1
WD
2
WD
3
WD
4
WD
5
WD
6
AW
D
AW
D_2
346
380
400
420
440
460
480
500
520
540
WD Parameter Analysis by Group Avg.
Parameter Estimates (C13_DATA_100405.sta)Sigma-restricted parameterization
EffectLevel ofEffect
ColumnComment(B/Z/P)
AWD_2346Param.
AWD_2346Std.Err
AWD_2346t
AWD_2346p
InterceptLTMSLABLTMSLABLTMSLABLTMSLABINDINDINDINDINDINDINDIND
1 420.13917.5901555.353220.000000A 2 -9.997412.76695-0.783070.440401G 3 17.118412.347331.386410.176966F 4 32.075915.725872.039690.051276D 5 -47.026617.16759-2.739270.010774
OILA 6 PooledOILD 7 PooledPC10E8 PooledPC10G9 PooledPC10B10 PooledPC10D11 PooledPC10F12 PooledPC10A13 Pooled
Parameter Estimates (C13_DATA_100405.sta)Sigma-restricted parameterization
EffectLevel ofEffect
ColumnComment(B/Z/P)
AWDParam.
AWDStd.Err
AWDt
AWDp
InterceptLTMSLABLTMSLABLTMSLABLTMSLABINDINDINDINDINDINDINDIND
1 435.81568.23924752.895080.00A 2 PooledG 3 PooledF 4 PooledD 5 Pooled
OILA 6 PooledOILD 7 Pooled
PC10E 8 PooledPC10G 9 PooledPC10B 10 PooledPC10D 11 PooledPC10F 12 PooledPC10A 13 Pooled
All Cylinder Data Cylinders 2346
• Significance of Labs & Oils for Cylinder Averages 123456 & 2346
ATGC by Cylinder & Group Avg.
TGC Mean Confidence Interval Plot(Excludes Lab H & XO Data)
Mean ±0.95 Conf. Interval
TG
C1
TG
C2
TG
C3
TG
C4
TG
C5
TG
C6
ATG
C
ATG
C_2
346
36
38
40
42
44
46
48
50
52
54
56
ATGC Parameter Analysis
• Significance of Labs & Oils for Cylinder Averages 123456 & 2346
All Cylinder Data Cylinders 2346Parameter Estimates (C13_DATA_100405.sta)Sigma-restricted parameterization
EffectLevel ofEffect
ColumnATGCParam.
ATGCStd.Err
ATGCt
ATGCp
InterceptLTMSLABLTMSLABLTMSLABLTMSLABINDINDINDINDINDINDINDIND
1 45.981791.18010138.964270.000000A 2 -6.011671.927522-3.118860.005652G 3 6.350921.9740743.217170.004536F 4 -0.837162.429024-0.344650.734145D 5 -2.254422.641679-0.853400.404067
OILA 6 7.013593.6305001.931850.068430OILD 7 -5.510023.159047-1.744200.097280
PC10E 8 -2.150732.239733-0.960260.348985PC10G 9 -8.297203.279735-2.529840.020413PC10B 10 -0.163772.215161-0.073930.941836PC10D 11 -2.514953.193796-0.787450.440732PC10F 12 5.871493.0832181.904340.072121PC10A 13 -2.404733.223977-0.745890.464863
Parameter Estimates (C13_DATA_100405.sta)Sigma-restricted parameterization
EffectLevel ofEffect
ColumnATGC_2346Param.
ATGC_2346Std.Err
ATGC_2346t
ATGC_2346p
InterceptLTMSLABLTMSLABLTMSLABLTMSLABINDINDINDINDINDINDINDIND
1 44.527771.07027041.604240.000000A 2 -5.555321.748129-3.177860.004954G 3 7.367811.7903474.115290.000589F 4 0.029422.2029560.013360.989483D 5 -2.845272.395819-1.187600.249627
OILA 6 6.909743.2926112.098560.049455OILD 7 -6.407782.865035-2.236540.037504PC10E 8 -1.668642.031282-0.821470.421565PC10G9 -7.978692.974492-2.682370.014739PC10B10 -0.524112.008997-0.260880.796990PC10D11 -2.646532.896551-0.913680.372333PC10F12 6.557972.7962642.345260.030024PC10A13 -1.203072.923923-0.411460.685342
ATGC Parameter Analysis
All
Cyl
inde
r D
ata
Cyl
inde
rs 2
346
Bonferroni test; variable ATGC_2346 (C13_DATA_100405.sta)Probabilities for Post Hoc TestsError: Between MS = 24.140, df = 19.000
Cell No.IND{1}
52.344{2}
43.042{3}
43.635{4}
34.083{5}
42.804{6}
38.188{7}
54.146{8}
45.167{9}
55.188123456789
OILA 1.0001.0000.0230.9220.1871.0001.0001.000OILD1.000 1.0001.0001.0001.0000.4411.0000.502PC10E1.0001.000 0.4591.0001.0000.2511.0000.346PC10G0.0231.0000.459 0.6721.0000.0030.4460.006PC10B0.9221.0001.0000.672 1.0000.1221.0000.193PC10D0.1871.0001.0001.0001.000 0.0291.0000.045PC10F1.0000.4410.2510.0030.1220.029 1.0001.000PC10A1.0001.0001.0000.4461.0001.0001.000 1.000PC10C1.0000.5020.3460.0060.1930.0451.0001.000
Bonferroni test; variable ATGC (C13_DATA_100405.sta)Probabilities for Post Hoc TestsError: Between MS = 29.348, df = 19.000
Cell No.IND{1}
53.165{2}
44.427{3}
44.263{4}
35.847{5}
44.637{6}
39.180{7}
54.083{8}
45.860{9}
56.895123456789
OILA 1.0001.0000.0861.0000.3871.0001.0001.000OILD1.000 1.0001.0001.0001.0001.0001.0000.748PC10E1.0001.000 1.0001.0001.0000.6841.0000.364PC10G0.0861.0001.000 1.0001.0000.0211.0000.015PC10B1.0001.0001.0001.000 1.0000.7401.0000.392PC10D0.3871.0001.0001.0001.000 0.1161.0000.072PC10F1.0001.0000.6840.0210.7400.116 1.0001.000PC10A1.0001.0001.0001.0001.0001.0001.000 1.000PC10C1.0000.7480.3640.0150.3920.0721.0001.000
• Multiple Comparisons* of Oils for Cylinder Averages 123456 & 2346
*Note: MC based on actual means
ATLC by Cylinder & Group Avg.
TLC Mean Confidence Interval Plot(Excludes Lab H & XO Data)
Mean ±0.95 Conf. Interval
TLC
1
TLC
2
TLC
3
TLC
4
TLC
5
TLC
6
ATLC
ATLC
_234
6
18
20
22
24
26
28
30
32
34
ATLC Parameter Analysis
• Significance of Labs & Oils for Cylinder Averages 123456 & 2346
All Cylinder Data Cylinders 2346
Parameter Estimates (C13_DATA_100405.sta)Sigma-restricted parameterization
EffectLevel ofEffect
ColumnATLCParam.
ATLCStd.Err
ATLCt
ATLCp
InterceptLTMSLABLTMSLABLTMSLABLTMSLABINDINDINDINDINDINDINDIND
1 28.741110.91547031.394930.000000A 2 -3.058891.495285-2.045690.054884G 3 -2.401071.531398-1.567900.133409F 4 -1.082611.884328-0.574540.572346D 5 -1.483812.049296-0.724060.477852
OILA 6 7.673872.8163792.724730.013451OILD 7 -3.266192.450646-1.332790.198365
PC10E 8 -3.250081.737484-1.870570.076890PC10G 9 0.010992.5442710.004320.996598PC10B 10 -1.649301.718422-0.959770.349224PC10D 11 -2.757642.477604-1.113030.279580PC10F 12 10.199242.3918224.264210.000419PC10A 13 -6.941612.501017-2.775520.012049
Parameter Estimates (C13_DATA_100405.sta)Sigma-restricted parameterization
EffectLevel ofEffect
ColumnATLC_2346Param.
ATLC_2346Std.Err
ATLC_2346t
ATLC_2346p
InterceptLTMSLABLTMSLABLTMSLABLTMSLABINDINDINDINDINDINDINDIND
1 29.511100.97425830.290860.000000A 2 -2.173311.591307-1.365740.187972G 3 -2.935431.629738-1.801170.087570F 4 -2.426532.005332-1.210040.241103D 5 -3.318042.180894-1.521410.144625
OILA 6 7.324522.9972362.443760.024466OILD 7 -2.974472.608018-1.140510.268247PC10E 8 -3.483481.849059-1.883920.074972PC10G 9 -0.840092.707655-0.310260.759737PC10B 10 -1.485551.828773-0.812320.426669PC10D 11 -3.211722.636706-1.218080.238105PC10F 12 11.274462.5454164.429320.000288PC10A 13 -7.586052.661623-2.850160.010239
ATLC Parameter Analysis
All
Cyl
inde
r D
ata
Cyl
inde
rs 2
346
Bonferroni test; variable ATLC_2346 (C13_DATA_100405.sta)Probabilities for Post Hoc TestsError: Between MS = 20.003, df = 19.000
Cell No.IND{1}
34.281{2}
23.771{3}
25.729{4}
30.458{5}
27.241{6}
24.042{7}
38.104{8}
23.458{9}
27.813123456789
OILA 0.6691.0001.0001.0000.7701.0000.5681.000OILD0.669 1.0001.0001.0001.0000.0331.0001.000PC10E1.0001.000 1.0001.0001.0000.0341.0001.000PC10G1.0001.0001.000 1.0001.0001.0001.0001.000PC10B1.0001.0001.0001.000 1.0000.0821.0001.000PC10D0.7701.0001.0001.0001.000 0.0391.0001.000PC10F1.0000.0330.0341.0000.0820.039 0.0270.749PC10A0.5681.0001.0001.0001.0001.0000.027 1.000PC10C1.0001.0001.0001.0001.0001.0000.7491.000
Bonferroni test; variable ATLC (C13_DATA_100405.sta)Probabilities for Post Hoc TestsError: Between MS = 17.662, df = 19.000
Cell No.IND{1}
33.685{2}
23.513{3}
24.828{4}
29.913{5}
26.443{6}
23.583{7}
36.320{8}
23.180{9}
26.980123456789
OILA 0.5670.6591.0001.0000.5901.0000.4701.000OILD0.567 1.0001.0001.0001.0000.0511.0001.000PC10E0.6591.000 1.0001.0001.0000.0371.0001.000PC10G1.0001.0001.000 1.0001.0001.0001.0001.000PC10B1.0001.0001.0001.000 1.0000.1071.0001.000PC10D0.5901.0001.0001.0001.000 0.0531.0001.000PC10F1.0000.0510.0371.0000.1070.053 0.0410.898PC10A0.4701.0001.0001.0001.0001.0000.041 1.000PC10C1.0001.0001.0001.0001.0001.0000.8981.000
• Multiple Comparisons of Cylinder Averages 123456 & 2346
TGF by Cylinder & Group Avg.
TGF Mean Confidence Interval Plot(Excludes Lab H & XO Data)
Mean ±0.95 Conf. Interval
TG
F1
TG
F2
TG
F3
TG
F4
TG
F5
TG
F6
TG
FAV
G
TG
FAV
G_2
346
34
36
38
40
42
44
46
48
50
52
54
56
58
TGF Parameter Analysis
• Significance of Labs & Oils for Cylinder Averages 123456 & 2346
All Cylinder Data Cylinders 2346
Parameter Estimates (C13_DATA_100405.sta)Sigma-restricted parameterization
EffectLevel ofEffect
ColumnTGFAVG_2346Param.
TGFAVG_2346Std.Err
TGFAVG_2346t
TGFAVG_2346p
InterceptLTMSLABLTMSLABLTMSLABLTMSLABINDINDINDINDINDINDINDIND
1 44.83131.38109732.460650.000000A 2 -8.1026 2.255819-3.591870.001944G 3 5.7875 2.3102992.505090.021508F 4 6.6627 2.8427372.343760.030117D 5 -1.3005 3.091611-0.420650.678731
OILA 6 9.7013 4.2488492.283270.034101OILD 7 -11.57723.697097-3.131430.005496PC10E8 -1.7872 2.621205-0.681820.503579PC10G9 -8.9312 3.838341-2.326850.031185PC10B10 -1.2737 2.592448-0.491320.628830PC10D11 1.0995 3.7377650.294170.771816PC10F12 6.8446 3.6083531.896870.073153PC10A13 -2.3946 3.773087-0.634650.533222
Parameter Estimates (C13_DATA_100405.sta)Sigma-restricted parameterization
EffectLevel ofEffect
ColumnComment(B/Z/P)
TGFAVGParam.
TGFAVGStd.Err
TGFAVGt
TGFAVGp
InterceptLTMSLABLTMSLABLTMSLABLTMSLABINDINDINDINDINDINDINDIND
1 45.211111.55344529.103770.000000A 2 -6.655562.612962-2.547130.016872G 3 6.688892.5270792.646890.013390F 4 6.388893.2185511.985020.057388D 5 -3.461113.513622-0.985060.333343
OILA 6 PooledOILD 7 PooledPC10E 8 PooledPC10G9 PooledPC10B10 PooledPC10D11 PooledPC10F12 PooledPC10A13 Pooled
TGF Parameter Analysis
Cyl
inde
rs 2
346
Bonferroni test; variable TGFAVG_2346 (C13_DATA_100405.sta)Probabilities for Post Hoc TestsError: Between MS = 40.197, df = 19.000
Cell No.IND{1}
53.375{2}
39.333{3}
42.875{4}
31.750{5}
42.214{6}
42.750{7}
52.833{8}
42.917{9}
59.375123456789
OILA 0.9141.0000.0501.0001.0001.0001.0001.000OILD0.914 1.0001.0001.0001.0000.6231.0000.094PC10E1.0001.000 0.8141.0001.0001.0001.0000.175PC10G0.0501.0000.814 0.9821.0000.0231.0000.005PC10B1.0001.0001.0000.982 1.0000.9121.0000.114PC10D1.0001.0001.0001.0001.000 1.0001.0000.351PC10F1.0000.6231.0000.0230.9121.000 1.0001.000PC10A1.0001.0001.0001.0001.0001.0001.000 0.374PC10C1.0000.0940.1750.0050.1140.3511.0000.374
• Multiple Comparison of Oils for Cylinder Average 2346
ATLHC by Cylinder & Group Avg.
TLHC Mean Confidence Interval Plot(Excludes Lab H & XO Data)
Mean ±0.95 Conf. Interval
TLH
C1
TLH
C2
TLH
C3
TLH
C4
TLH
C5
TLH
C6
ATLH
C
ATLH
C_2
346
2
4
6
8
10
12
14
16
ATLHC Parameter Analysis
• Significance of Labs & Oils for Cylinder Averages 123456 & 2346
All Cylinder Data Cylinders 2346
Parameter Estimates (C13_DATA_100405.sta)Sigma-restricted parameterization
EffectLevel ofEffect
ColumnATLHCParam.
ATLHCStd.Err
ATLHCt
ATLHCp
InterceptLTMSLABLTMSLABLTMSLABLTMSLABINDINDINDINDINDINDINDIND
1 10.385300.66405315.639260.000000A 2 -0.387401.084633-0.357170.724902G 3 -1.640041.110828-1.476410.156217F 4 -3.286311.366833-2.404320.026565D 5 -0.629801.486496-0.423680.676558
OILA 6 5.628412.0429132.755090.012595OILD 7 -2.196511.777623-1.235640.231651
PC10E 8 -2.819031.260317-2.236760.037488PC10G 9 -1.694081.845535-0.917940.370158PC10B 10 -1.525701.246490-1.224000.235914PC10D 11 -5.031601.797176-2.799730.011430PC10F 12 12.837191.7349537.399150.000001PC10A 13 -6.276541.814160-3.459750.002624
Parameter Estimates (C13_DATA_100405.sta)Sigma-restricted parameterization
EffectLevel ofEffect
ColumnATLHC_2346Param.
ATLHC_2346Std.Err
ATLHC_2346t
ATLHC_2346p
InterceptLTMSLABLTMSLABLTMSLABLTMSLABINDINDINDINDINDINDINDIND
1 11.456040.79190914.466360.000000A 2 -0.656551.293466-0.507590.617583G 3 -1.714261.324705-1.294070.211151F 4 -4.955191.630000-3.040000.006737D 5 -1.881041.772702-1.061110.301941
OILA 6 5.354372.4362522.197790.040561OILD 7 -1.828132.119882-0.862370.399236PC10E8 -3.124411.502975-2.078810.051423PC10G9 -2.345852.200871-1.065880.299838PC10B10 -1.522101.486486-1.023960.318718PC10D11 -4.783272.143201-2.231840.037864PC10F12 13.405652.0689976.479300.000003PC10A13 -6.659952.163454-3.078390.006186
ATLHC Parameter Analysis
All
Cyl
inde
r D
ata
Cyl
inde
rs 2
346
Bonferroni test; variable ATLHC_2346 (C13_DATA_100405.sta)Probabilities for Post Hoc TestsError: Between MS = 13.216, df = 19.000
Cell No.IND{1}
15.625{2}
6.8333{3}
8.2500{4}
11.333{5}
9.5714{6}
4.5833{7}
23.500{8}
6.6667{9}
9.6250123456789
OILA 0.5700.8081.0001.0000.1271.0000.5111.000OILD0.570 1.0001.0001.0001.0000.0011.0001.000PC10E0.8081.000 1.0001.0001.0000.0001.0001.000PC10G1.0001.0001.000 1.0001.0000.0221.0001.000PC10B1.0001.0001.0001.000 1.0000.0011.0001.000PC10D0.1271.0001.0001.0001.000 0.0001.0001.000PC10F1.0000.0010.0000.0220.0010.000 0.0010.018PC10A0.5111.0001.0001.0001.0001.0000.001 1.000PC10C1.0001.0001.0001.0001.0001.0000.0181.000
Bonferroni test; variable ATLHC (C13_DATA_100405.sta)Probabilities for Post Hoc TestsError: Between MS = 9.2928, df = 19.000
Cell No.IND{1}
15.000{2}
6.0000{3}
7.3333{4}
10.333{5}
8.7143{6}
4.0000{7}
22.000{8}
5.3333{9}
9.0000123456789
OILA 0.1570.2221.0000.6720.0310.7580.0921.000OILD0.157 1.0001.0001.0001.0000.0001.0001.000PC10E0.2221.000 1.0001.0001.0000.0001.0001.000PC10G1.0001.0001.000 1.0000.7120.0061.0001.000PC10B0.6721.0001.0001.000 1.0000.0001.0001.000PC10D0.0311.0001.0000.7121.000 0.0001.0001.000PC10F0.7580.0000.0000.0060.0000.000 0.0000.006PC10A0.0921.0001.0001.0001.0001.0000.000 1.000PC10C1.0001.0001.0001.0001.0001.0000.0061.000
•Statistical differences between Oils for Cylinder Averages 123456 & 2346
ALSCI by Cylinder & Group Avg.
LSCI Mean Confidence Interval Plot(Excludes Lab H & XO Data)
Mean ±0.95 Conf. Interval
LSC
IA1
LSC
IA2
LSC
IA3
LSC
IA4
LSC
IA5
LSC
IA6
ALS
CI
ALS
CI_
2346
0.024
0.026
0.028
0.030
0.032
0.034
0.036
0.038
0.040
0.042
0.044
ALSCI Parameter Analysis
• Significance of labs for Cylinder Averages 123456 & 2346
All Cylinder Data Cylinders 2346
Parameter Estimates (C13_DATA_100405.sta)Sigma-restricted parameterization
EffectLevel ofEffect
ColumnComment(B/Z/P)
ALSCIParam.
ALSCIStd.Err
ALSCIt
ALSCIp
InterceptLTMSLABLTMSLABLTMSLABLTMSLABINDINDINDINDINDINDINDIND
1 0.0356140.00158022.536900.000000A 2 -0.0063920.002658-2.404820.023306G 3 0.0005860.0025710.227780.821534F 4 -0.0102140.003274-3.119740.004275D 5 0.0068860.0035741.926410.064641
OILA 6 PooledOILD 7 PooledPC10E8 PooledPC10G9 PooledPC10B10 PooledPC10D11 PooledPC10F12 PooledPC10A13 Pooled
Parameter Estimates (C13_DATA_100405.sta)Sigma-restricted parameterization
EffectLevel ofEffect
ColumnComment(B/Z/P)
ALSCI_2346Param.
ALSCI_2346Std.Err
ALSCI_2346t
ALSCI_2346p
InterceptLTMSLABLTMSLABLTMSLABLTMSLABINDINDINDINDINDINDINDIND
1 0.0345860.00156322.126680.000000A 2 -0.0052810.002629-2.008430.054696G 3 0.0001890.0025430.074280.941332F 4 -0.0094860.003239-2.929130.006831D 5 0.0066640.0035351.884880.070253
OILA 6 PooledOILD 7 PooledPC10E8 PooledPC10G9 PooledPC10B10 PooledPC10D11 PooledPC10F12 PooledPC10A13 Pooled
C13 Exploratory Analysis
• Analysis Outline:– Cylinder Combination Evaluation– Operational Parameter Study
Operational Variables Affecting AWDPLS Operational Parameter Summary - C13 AWD Parameter
(4 Components)
-0.350
-0.300
-0.250
-0.200
-0.150
-0.100
-0.050
0.000
0.050
0.100
0.150
0.200
0.250
0.300
0.350
BB
AB
BS
Coo
loS
Cra
nkpA
Cra
nkpS
Exh
bpS
Exh
TA
Exh
TS
Fue
lfSF
ueltS
Hum
idA
Hum
idS
Inta
pAIn
tapS
Inta
tSIn
tman
pSIn
tman
TS
Boo
stdp
AB
oost
dpS
OilG
lrypA
OilG
lrypS
OilG
lryT
SO
SA
OS
SR
PM
SLO
AD
ALO
AD
SK
WA
KW
SLA
B_A
LAB
_BLA
B_D
LAB
_FLA
B_G
"PC
10A
""P
C10
B"
"PC
10C
""P
C10
D"
"PC
10E
""P
C10
F"
"PC
10G
"T
EC
H_A
TE
CH
_BG
RP
IG
RP
IIG
RP
III
Variable
Sca
led
Co
ef
Operational Parameter Study
• AWD (C123456) Regression Analysis– Oil Gallery Pressure is statistically significant
Parameter Estimates (C13_DATA_100405.sta)Sigma-restricted parameterization
EffectLevel ofEffect
ColumnComment(B/Z/P)
AWDParam.
AWDStd.Err
AWDt
AWDp
InterceptLTMSLABLTMSLABLTMSLABLTMSLABINDINDINDINDINDINDCooloSCrankpSOilGlrypA
1 1604.432235.5996.810 0.000A 2 -54.57514.434-3.781 0.001G 3 39.62211.3813.481 0.003F 4 93.37423.0844.045 0.001D 5 -18.78314.641-1.283 0.217
PC10E 6 PooledPC10G 7 PooledPC10B 8 PooledPC10D 9 PooledPC10F 10 PooledPC10A 11 Pooled
12 Pooled13 Pooled14 -3.405 0.686 -4.964 0.000
AWD by Oil Gallery Pres. & Test Lab AWD by Oil Gallery Pressure & Test Lab
OilGlrypA
AW
D LTMSLAB: A
300
310
320
330
340
350
360
370
380
390
340
360
380
400
420
440
460
480
500
520
540
560
580
LTMSLAB: G
300
310
320
330
340
350
360
370
380
390
LTMSLAB: F
300
310
320
330
340
350
360
370
380
390
LTMSLAB: H (Excluded)
300
310
320
330
340
350
360
370
380
390
340
360
380
400
420
440
460
480
500
520
540
560
580
LTMSLAB: D
300
310
320
330
340
350
360
370
380
390
LTMSLAB: B
300
310
320
330
340
350
360
370
380
390
Oil Gallery Pressure by Test LabLAB A OIL GLRY PRES = 30000*3.585*normal(x, 333.0994, 9.8972)
(Includes all Lab A Test Key Runs w/Oil Gallery Pressure Data)
311
318
326
333
340
347
354
361
369
376
383
LAB A OIL GLRY PRES
0
1000
2000
3000
4000
5000
6000
7000
No of
obs
30
0
420
LAB B OIL GLRY PRES = 19996*1.917*normal(x, 318.7434, 6.6501)(Includes all Lab B Test Key Runs w/Oil Gallery Pressure Data)
307
311
315
318
322
326
330
334
338
341
345
LAB B OIL GLRY PRES
0
200
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
No of
obs
30
0
420
LAB D OIL GLRY PRES = 20000*2.755*normal(x, 350.6863, 7.0043)(Includes all Lab D Test Key Runs w/Oil Gallery Pressure Data)
334
340
345
351
356
362
367
373
378
384
389
LAB D OIL GLRY PRES
0
500
1000
1500
2000
2500
3000
3500
No of
obs
30
0
420
LAB F OIL GLRY PRES = 15000*3.4*normal(x, 368.4002, 11.1758)(Includes all Lab F Test Key Runs w/Oil Gallery Pressure Data)
353
363
373
384
394
404
414
LAB F OIL GLRY PRES
0
500
1000
1500
2000
2500
3000
No of
obs
30
0
420
LAB G OIL GLRY PRES = 34998*3.755*normal(x, 345.5459, 13.2715)(Includes all Lab G Test Key Runs w/Oil Gallery Pressure Data)
319
330
341
353
364
375
386
LAB G OIL GLRY PRES
0
500
1000
1500
2000
2500
3000
3500
4000
4500
No of
obs
30
0
420
Lab D
Lab A
Lab G
Lab B
Lab F