Discrepancy in Reliance First 5-Minute Candle Low

I noticed that the first 5-minute candle for Reliance (NSE) on Dhan dext shows a low of around ₹1255, whereas the NSE website shows ₹1249.80 for the same candle. The candle volume is almost the same on Dhan dext and Kite.

Could you please explain why there is such a difference in the low price?