The lower the Calculated lowest possible power, the better the propagation.
Nearly all spots over 1100 to 2200 kilometer could have been made with 20 milliwatts.
I made an extra analysis of the spots in the red fields.
The spots were made from 19:12 till 19:40 UTC
The lower the Calculated Lowest Possible Power, the better is the propagation.
LA9JO at 2000 km
The signal strength increases with 6 dB (in power 4x as strong) from 19:12 till 19:40 utc.
The last spot is 14 dB weaker than the first.
The last spot is slightly stornger than the other two.