chute script in bech directory

Hi All,
I was checking the shute script and data.chute.
The Atoms body contains the data for the particles in the simualtion but each particle is decribed using 9 values and the docs for read_data describe only 7 values for atoms with pair_style sphere. What means the remaining values?

Hi All,
I was checking the shute script and data.chute.
The Atoms body contains the data for the particles in the simualtion but
each particle is decribed using 9 values and the docs for read_data

it is 10, not 9.

describe only 7 values for atoms with pair_style sphere. What means the
remaining values?

image flags?