8 blocks behind, for next one i'll change the cron job to take the snapshot 1 hour later 
Discussion
now i get it, since i'm on UTC and there was a daylight savings change in US my snapshot was taken 1h too early
8 blocks behind, for next one i'll change the cron job to take the snapshot 1 hour later
now i get it, since i'm on UTC and there was a daylight savings change in US my snapshot was taken 1h too early