R-Sq = 0.760465  Adjusted R-Sq = 0.743356

                       Multiple Linear Regression

                 for OXY,     Mean 47.3758, SD 5.32723

Variable  Coefficient Std Error     't'   Probability   Lower   &   Upper 95%
                                           that t=0    Conf. Intvls. for Coef.

   CONST  115.614        23.7908  4.86    4.07126E-5  66.8901      164.337
    RTIM  -9.49193       4.38839  -2.163   0.0392335  -18.4793     -0.504512
     RTS  0.283027      0.200272  1.413     0.168615  -0.127131    0.693185

 Very Possibly correlated Indep Vars! Check Diagnostics Info.
 Resid. Std. Dev.   = 2.69878 with 28 D.F.  't' 95% critical = 2.048
 Resid. Sum of Sqs. = 203.935