Model details
Strength
time
910 – 999 - 1010
Decline over
utterance
Decline over
phrase
Local effect
around accent
Compress
range after
accent
This shows the pattern of strengths across the utterance.  Log(strength) is the sum of 3 terms (utterance decline, phrase decline, local effects around focus), then the resulting strengths are compressed after the focus, so the strength has a smaller range.