The SAS System 1 07:29 Monday, April 12, 2010 The GLM Procedure Class Level Information Class Levels Values a 2 0 1 d 2 0 1 f 2 0 1 s 2 0 1 Number of Observations Read 32 Number of Observations Used 32 The SAS System 2 07:29 Monday, April 12, 2010 The GLM Procedure Dependent Variable: pressure Sum of Source DF Squares Mean Square F Value Pr > F Model 15 436938.8750 29129.2583 682.38 <.0001 Error 16 683.0000 42.6875 Corrected Total 31 437621.8750 R-Square Coeff Var Root MSE pressure Mean 0.998439 1.014628 6.533567 643.9375 Source DF Type I SS Mean Square F Value Pr > F a 1 14280.5000 14280.5000 334.54 <.0001 d 1 138338.0000 138338.0000 3240.71 <.0001 a*d 1 3486.1250 3486.1250 81.67 <.0001 f 1 3784.5000 3784.5000 88.66 <.0001 a*f 1 1953.1250 1953.1250 45.75 <.0001 d*f 1 153.1250 153.1250 3.59 0.0765 a*d*f 1 3042.0000 3042.0000 71.26 <.0001 s 1 235984.5000 235984.5000 5528.19 <.0001 a*s 1 21321.1250 21321.1250 499.47 <.0001 d*s 1 1540.1250 1540.1250 36.08 <.0001 a*d*s 1 392.0000 392.0000 9.18 0.0080 f*s 1 66.1250 66.1250 1.55 0.2312 a*f*s 1 11704.5000 11704.5000 274.19 <.0001 d*f*s 1 722.0000 722.0000 16.91 0.0008 a*d*f*s 1 171.1250 171.1250 4.01 0.0625 Source DF Type III SS Mean Square F Value Pr > F a 1 14280.5000 14280.5000 334.54 <.0001 d 1 138338.0000 138338.0000 3240.71 <.0001 a*d 1 3486.1250 3486.1250 81.67 <.0001 f 1 3784.5000 3784.5000 88.66 <.0001 a*f 1 1953.1250 1953.1250 45.75 <.0001 d*f 1 153.1250 153.1250 3.59 0.0765 a*d*f 1 3042.0000 3042.0000 71.26 <.0001 s 1 235984.5000 235984.5000 5528.19 <.0001 a*s 1 21321.1250 21321.1250 499.47 <.0001 d*s 1 1540.1250 1540.1250 36.08 <.0001 a*d*s 1 392.0000 392.0000 9.18 0.0080 The SAS System 3 07:29 Monday, April 12, 2010 The GLM Procedure Dependent Variable: pressure Source DF Type III SS Mean Square F Value Pr > F f*s 1 66.1250 66.1250 1.55 0.2312 a*f*s 1 11704.5000 11704.5000 274.19 <.0001 d*f*s 1 722.0000 722.0000 16.91 0.0008 a*d*f*s 1 171.1250 171.1250 4.01 0.0625 The SAS System 4 07:29 Monday, April 12, 2010 The GLM Procedure Least Squares Means pressure a LSMEAN 0 665.062500 1 622.812500 pressure d LSMEAN 0 709.687500 1 578.187500 pressure f LSMEAN 0 654.812500 1 633.062500 pressure s LSMEAN 0 729.812500 1 558.062500