Singlestat not correctly showing the total at different timeranges

We have gauge metric of requests hits sent over to prometheus via pushgateway every minute, and 0 if no requests.

We are trying to use setting of Singelstat to show total (calculation) with “Min Time Interval” set to 1m.

All looks good in the edit mode and on selection of different time frames. but when in Dashboard or view mode, the values are not shown correctly in singlestat tile, during same timeframes.

Please advice