H-bond data analysis

Hello Gromacs Team,

Is there a way to extract average lifetime for all H-bonds listed in the output summary file of gmx hbond (shown below), in addition to the H-bond occupancy%?
In other words, how long does that particular H-bond stays on (without disrupting) on average in the trajectory of interest?
image

Many thanks,
Neena

I was wondering could this lifetime be embedded in the matrix file (.xpm) generated by gmx hbond -hbm option?