Problem analyzing data (ANOVA)

Hello,
I have some results from my experiments but I have difficulties to
analyze them.
oil 0hr 2hr 4hr 8hr 12hr 24hr 32hr
1.00 .20 1.65 1.97 3.00 3.54 3.87 3.80
1.00 .20 1.65 1.97 3.00 3.54 3.87 3.84
1.00 .20 1.62 1.83 2.93 3.49 3.90 3.96
1.00 .20 1.62 1.85 2.93 3.47 3.91 3.96
2.00 .20 .94 1.49 2.32 2.96 3.82 3.84
2.00 .20 .94 1.48 2.31 2.96 3.83 3.88
2.00 .20 .89 1.48 2.19 3.01 3.88 3.87
2.00 .20 .89 1.49 2.20 3.02 3.87 3.87
3.00 .20 1.04 1.59 2.37 2.94 3.89 3.80
3.00 .20 1.04 1.60 2.36 2.94 3.87 3.78
3.00 .20 1.08 1.70 2.43 3.06 3.92 3.99
3.00 .20 1.07 1.70 2.44 3.04 3.94 3.99
4.00 .20 1.03 1.64 2.39 3.08 3.86 3.78
4.00 .20 1.03 1.66 2.40 3.08 3.85 3.78
4.00 .20 .82 1.22 1.89 2.48 3.82 3.87
4.00 .20 .82 1.18 1.89 2.47 3.82 3.88
5.00 .20 1.03 1.57 2.34 3.03 3.72 3.93
5.00 .20 1.03 1.58 2.34 3.04 3.76 3.88
5.00 .20 1.03 1.56 2.38 3.17 3.80 3.93
5.00 .20 1.04 1.56 2.38 3.14 3.79 3.93

I'm trying to use general linear model, repeated measurements, however
I couln't get the normality and the homogenity of the variances. How
can I normalize my data? Could you suggest me another method? Or may I
make some assumptions about the data? I'm using spss 9.0 to analyze my
data.
thank you very much
Erman Ulusoy

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