Letters And Numbers disparity:
W.c2 (None) 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.
W.c2 (None) lsb: 27.0
W.c2 (None) rsb: 27.0
W.c2 (None) right x-extrema: 743.0
W.c2 (None) x-advance: 770
one.lining (None) lsb: 150.0
one.lining (None) rsb: 81.0
W.c2 (None) right x-extrema: 449.0
Original kerning value: 0.000 em
Original kerned x-advance: 0.770 em
Original x-extrema offset: 0.177 em
Original in-ascender x-extrema offset: 0.177 em
Autokern
W.c2 (None) lsb: -5.0
W.c2 (None) rsb: -3.0
W.c2 (None) right x-extrema: 711.0
W.c2 (None) x-advance: 708
one.lining (None) lsb: 4.0
one.lining (None) rsb: -3.0
W.c2 (None) right x-extrema: 303.0
Autokern kerning value: -0.072 em
Autokern kerned x-advance: 0.636 em
Autokern x-extrema overlap: 0.071 em
Autokern in-ascender x-extrema overlap: 0.071 em