Letters And Numbers disparity:
ycircumflex ŷ (375 0x177) vs. one.lining (None)
The top 25 disparities between the original kerning and Autokern's kerning, in descending order.
Original
The original kerning from the input.
ycircumflex (0x177) lsb: 7.0
ycircumflex (0x177) rsb: 17.0
ycircumflex (0x177) right x-extrema: 452.0
ycircumflex (0x177) x-advance: 469
one.lining (None) lsb: 150.0
one.lining (None) rsb: 81.0
ycircumflex (None) right x-extrema: 449.0
Original kerning value: 0.000 em
Original kerned x-advance: 0.469 em
Original x-extrema offset: 0.167 em
Original in-ascender x-extrema offset: 0.167 em
Autokern
ycircumflex (0x177) lsb: -11.0
ycircumflex (0x177) rsb: -5.0
ycircumflex (0x177) right x-extrema: 434.0
ycircumflex (0x177) x-advance: 429
one.lining (None) lsb: 4.0
one.lining (None) rsb: -3.0
ycircumflex (None) right x-extrema: 303.0
Autokern kerning value: -0.074 em
Autokern kerned x-advance: 0.355 em
Autokern x-extrema overlap: 0.075 em
Autokern in-ascender x-extrema overlap: 0.075 em