Develop interval class with 3 binn

I have a qustion about how to develop interval class.

I have a matrik 2 x 165. I want to develop a binning system into 3 bin with to remive the outliers.

Using interval class we can estimate how many data outlier should be removed.

Pair of data in Column1 & Column2 will be removed based on bin edges

The highest and lowest X (Column 1) & Y (Colun 2)

bin class

X maks 40 = 1 2 3

X min 4 = 16 28 40 (bin egdes)

bin class

Y maks 24.76538 = 1 2 3

Ymin 0.347584 = 8.486848 16.62611 24.76538 (bin edges)

Interval class : X Xmean

Interval class X = (X Maks - X Min)/3 36 12

Interval class : Y Ymean

Interval class Y = (Y Maks - Y Min)/3 24.41779 8.139264

The step is subtsract for

1. class Y1 (bin) = Y(i) - bin edges class 1 with considering bin edges Class X1

The value of positif of Y1will be reomoved because its asumsption the value is higher than class 1 so it will be removed

2. class Y2 (bin) = Y(i) except Class Y1 (bin) - bin edges class 2 with considering bin edges Class X2

The value of positif of Y2 will be reomoved because its asumsption the value is higher than class 2 so it will be removed

3. Class Y3 (bin) =Y(i) except Class Y1 & Class Y2 - bin egdes class 3 with considering bin dhes Class X3

The value of positif of Y3 will be removed because its assumption theh value is igher yan class 3so it will be removed

Finnaly we can get a pair of column 1 & column 2 with the same size after some outliers has removed

Is there any one can help me to develop a coding about bin edges