How long are your babies staying awake for between naps/feeds?

I know they sleep loads in the early days. Aurora is 4 weeks old and is sleeping 1-3hrs at a time (day and night) waking up, I change her nappy, feed her and then she’s drowsy awake for like 15mins while burping then fast asleep again😂 She has the occasional long awake time, sometimes at 2-4am, and usually in the morning when she wakes up (5-7am depending on when she’s fed overnight) and refuses to nap til lunch time but from 12ish onwards she’s a sleepy girl! During the rare awake times we try to do tummy time/black and white cards but tbh most of the time is spent burping cause she has reflux and gas issues😅 What’s everyone else’s little ones like at this age?☺️