Understanding output of read/write histogram using opscenter API

Hi All, Do we have any document to understand output of read/write histogram using opscenter API. We need them to ingest it to create one of our dashboards. We are facing difficulty in understanding its output if we relate it with 5 values like max,min,median,90th percentile,etc. Attaching one

Can I do point in time recover using nodetool

Hi All, Is there any possibility of restoring cassandra snapshots to point in time without using opscenter ? Thanks and Regards Rahul Bhardwaj