Demo: The iterative estimation of the tensors and fractions

all tensors are displayed tensors with fractions larger than 0.1 are displayed fractions
showing both tracts tensors, both tracts tensors, both tracts tensors, both tracts
showing the first tract tensors, both tracts tensors, both tracts tensors, both tracts
showing the second tract tensors, both tracts tensors, both tracts tensors, both tracts