Thirteen boxes of different colors are stacked one above another in alphabetical order either from bottom or top. Each box contains a different number...

Thirteen boxes of different colors are stacked one above another in alphabetical order either from bottom or top. Each box contains a different number of toffees, all multiples of 13, with the maximum being 169. The number of boxes above and below box J is equal. Two boxes separate box J and the Pink box. Five boxes separate the Pink and Yellow boxes. The box with 13 toffees is immediately below the Yellow box. The Black box is directly above the Red box and directly below the box containing 169 toffees. The number of boxes above the Red box equals the number of boxes below the box with 13 toffees. The White box is immediately above the box with 65 toffees and immediately below the box with 104 toffees. The number of boxes between the boxes with 13 and 52 toffees equals the number between the boxes with 52 and 104 toffees. The Blue box, which does not have 13 toffees, is two boxes above the Green box, which is directly below box J.

If box M is the Yellow box and the sum of toffees in boxes O and D equals the sum of toffees in boxes H and L, what is the difference between the toffees in boxes L and O?