This wave is for your heavy days.
Start with a single at 80%.
Do a single at 85%.
Do a single at 90%
Do a single at 82,5%
Do a single at 87,5%
Do a single at 92,5%
If this all feels smooth you can try another wave of 85%->90%->95%. If you consistently can do the third wave you can take it as a sign to up the starting weight.
Instead of using percentages you can just add 5-10 kg per step of each wave.