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300 bytes added ,  16:31, 24 December 2020
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===== Fat =====
 
===== Fat =====
 
[[File:OliveOilsFatNormalisedDistribtion20201217.png|thumb|center|Distribution of normalised fat percentage (17-dec-2020)]]
 
[[File:OliveOilsFatNormalisedDistribtion20201217.png|thumb|center|Distribution of normalised fat percentage (17-dec-2020)]]
The normalisation has worked well. All three distributions have their maximum at 100%. The largest group of 100ml has a tail below the 100%. This might be due to filtration or different specific gravities. I need to redo the graph: the x-axis label is wrong.
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If we use the standard formulas, we get quite some olive oils with a fat percentage larger than 100%. These olive oils belong to the ''per 100ml''-group. A correction of 1% of the specific gravity, i.e. 0.920 instead of 0.911, is enough to have a maximum at 100%.
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There are quite some products below the 100% line. Lowering the specific gravity by a few promille, is sufficient to increase the fat percentage. So are these really different specific gravities?
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There is also a group of products that have a specific gravity of 101.4%. What is up with these?
    
===== ° Saturated fat =====
 
===== ° Saturated fat =====
3,393

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